Langtang Valley with Gosaikunda Trek vs Manaslu Circuit Trek

Himalayan Trekkers

Himalayan Trekkers

January 4, 2026
145
Langtang Valley with Gosaikunda Trek vs Manaslu Circuit Trek

Langtang Valley Gosaikunda Trek vs Manaslu Circuit Trek

Nepal has one of the most beautiful trekking routes in the world. Langtang Valley Gosaikunda Trek and Manaslu Circuit Trek fall under this list. These two are among the most beautiful trekking spots in Nepal. 

Both are exceptional. They have peaceful lakes, forests, villages, and the peaks of the Himalayas Mountains. However, they have their own charms and differences. Here’s what you can expect.

What the Gosaikunda Trek and the Manaslu Circuit Trek offer

The Langtang Valley Gosaikunda trek is a combination of nature and divinity. It goes through the calm Langtang valley with a rich culture of the Tamang people.

It takes you to the holy lake of Gosaikunda. It is one of the sacred places of pilgrimage. It lies in the snowcapped mountains.  

Manaslu Circuit Trek, on the other hand, is the off-beaten and wilder experience. It is around the eighth-highest peak in the world, Mt. Manaslu (8,163 m). It also takes you through the restricted area. Visit the ancient Buddhist villages and the beautiful alpine valleys. 

Then why make the comparison of these two treks? Trekkers can choose the one depending on their interests, time, and fitness.

Choosing between the two depends on what interests you. It could be cultural findings, spiritual pilgrimages, a clean route, or a secure road. The temptation will help you to come up with the most comfortable selection of the trek. Something that would fit your kind of adventure. 

Feature 

Langtang

Gosaikunda Trek 

Manaslu Circuit Trek 

Duration 

10–14 days 

10–15 days 

Max Altitude 

4,610 m

(Lauribina Pass) 

5,106 m

(Larke La Pass) 

Difficulty 

Moderate 

Strenuous 

Permit 

Langtang National Park

Entry Permit,

TIMS Card

Manaslu Restricted Area

Permit,

Manaslu

Conservation Area

Permit,

Annapurna Conservation

Area Permit,

Accessibility 

7–8 hrs drive from

Kathmandu 

8–10 hrs drive from

KTM 

Crowds 

Moderate 

Less crowded 

Cost Range 

USD 800–1,200 

USD 1,200–1,800 

Best Season 

Spring & Autumn 

Autumn (best), Spring 

Location and Accessibility 

Langtang Valley Gosaikunda Trek and Manaslu Circuit Trek are in similar locales. They are both in the north of the Nepal region and are near the Himalayan border. In distinct locations and entry points are different. 

Where is Langtang Gosaikunda Trek? 

Langtang National Park is in the north of Kathmandu, in the Langtang Valley. It is a combination of nature and religion. 

This trek combines the holiness of the sacred lakes of Gosaikunda with the beauty of nature. It is close to the capital and culturally influenced by the Tamang and the Tibetan community

Where is the Manaslu Circuit Trek? 

The Manaslu Circuit trek is in the western part of Gorkha, Nepal. It includes a trek to Manaslu Mountain. Manaslu is the 8th-highest mountain on Earth.  

The trek is in the Manaslu Conservation Area and borders the Annapurna region. This is a remote and lesser travelled, trodden trekking trail. Here, villages of rich cultures, such as Samagaun, Lho, and Bhimtang, may be reached.  

How to get to the starting points of the trek? 

Langtang Valley with Gosaikunda Trek begins after you reach Syabrubesi by road. You take a bus or a hired jeep. It takes 7-8 hours to reach Syabrubesi via the Kathmandu-Tibetan border. But taking a hired jeep seems better, and through local bus is fine as it is quite comfortable. This acts as the chief entry point to Langtang Valley. 

The Manaslu Circuit Trek starts with transportation by driving to Machha Khola. That or Soti Khola in some instances, out of Kathmandu (about 8-10 hours). The journey might be bumpy due to a lack of good roads, and that is also adventurous. 

Both hikes are also accessible by road with Kathmandu as a base. Langtang is much easier and is more easily achievable than the trek to Manaslu. The second needs a long drive to a far starting point. 

Walking Duration and Distance 

To have knowledge of the time and the distance you walk in all treks enables you to manage your journey. As far as your time, energy, and finances can be easier to plan. 

How long is the Langtang Valley Gosaikunda Trek? 

An average of 12 to 14 days is estimated to finish the Langtang Valley Trek with Gosaikunda. It is a journey of a lifetime. This will include the hike from Syabrubesi to Kyanjin Gompa through Langtang Valley.

A different path that will go up to the religious Gosaikunda Lakes and down to Sundarijal or Dhunche. It consists of 100 kilometers (or a little bit longer, in case you count in some side excursions). 

How long is the Manaslu Circuit Trek?  

The Manaslu Circuit Trek is a little longer and farther out. The vast majority of routes take between 14 and 18 days. It starts at Machha Khola and finishes at Dharapani or Besisahar. 

The Manaslu Trek is around 160-180 kilometers. This takes you through a variety of altitude levels. Walk ubtropical valleys, alpine sceneries, and at an altitude level of 5,106 meters. The high Larke La Pass

Which trail takes the shortest?  

Langtang with the Gosaikunda trail is shorter in time and distance. As such, it's good for people who have little time.  

Manaslu Circuit Trek, however, is another long and less crowded type of trekking tour. It offers the wilder and longer route that trekkers can spend their time exploring.  

Difficulty Level  

Gosaikunda Langtang Trek and Manaslu Circuit provide a fulfilling experience of the Himalayas. The difficulty in two different dimensions. The challenge, altitude, and level of trekking. 

How difficult is the Langtang Valley with the Gosaikunda Trek? 

Langtang with Gosaikunda Trek is a moderate-level trek. The pace is not too brisk. Most trekkers of average fitness may handle daily ascents and descents here. 

Lauribina Pass (4,610 meters) is the highest point. It results in some low-altitude symptoms. But with the right acclimatization days, the risk is minimized.  

You will spend walking between 5 and 7 hours with a clear trail and adequate tea houses in the middle. This is a trek that trekkers can enjoy comfortably. It requires at least a bit of prior hiking experience or leading an active lifestyle.  

What is the difficulty of the Manaslu Circuit Trek?  

Manaslu Circuit Trek is more demanding and intense. Good physical fitness is necessary. Particularly to cross the high and snow-covered pass, the Larke La Pass, 5,106 meters

Trek involves a longer walking day. Usually 6-8 hours at a time. It can get challenging after height gain. It becomes more challenging on the surfaces, especially at higher elevations of Manaslu.  

It is also less frequented. So, it is less supported and has fewer facilities along the trail than the more popular routes. For example, Annapurna or Langtang. Trekkers must be well-equipped. They must hold a bit of high-altitude trekking under their belt.  

Which one is more beginner-friendly?  

If you are a novice or wish to have a fairly challenging path, the better choice is Langtang with Gosaikunda. Likewise, you can trek with your kids in Langtang with no worries.

The Manaslu Circuit provides an adventurous and off-beat trail. It should be fit, adventurous seekers capable of tolerating high altitude trails. 

Scenic Beauty and Landscapes 

The beauty of these treks is among the biggest reasons why a person decides to go on such treks. Both routes take you deep into the Himalayas. They are quite different in their geography and sights. 

What does the Langtang Valley with Gosaikunda Trek include? 

It is a beautiful hike that is scenic in a mix of woods, alpine valleys, and holy lakes. The trek in lower Langtang Valley includes the rhododendron forests and bamboo forests. They are pleasant to look at during spring. 

As you ascend further, the better the reward. The views of neighboring mountains such as Langtang Lirung (7,227 m), Dorje Lakpa, and Ganesh Himal. The other most magical part of this trip is Gosaikunda Lake. It is the entrance to the high-altitude lake. It is a holy lake regarded by both Hindus and Buddhists

It is peaceful and religious with its lake and the surrounding rocky hills and snowy ridges. There are a few melodious glances at the yak pastures, beautiful villages, and streams. You will get them along the way. 

What will the Manaslu Circuit Trek include?  

The Manaslu Circuit takes you to the low-lying green outlands and the high areas. You will trek through steep gorges along the Budhi Gandaki River. Walk through terracing cultivation and dense pine forests in the low regions. 

The climb further upwards makes the landscape open into the mountains. It offers breathtaking beauty, especially that of the mount Manaslu (8,163 m). It is the eighth-highest mountain in the world. 

You will also see glaciers, waterfalls, and the villages of stones. All on the horizon of the towering Himalayan walls. Climb to the Larke La Pass (5,106m), and you will be rewarded with a breathtaking view. Get a view of Himal Chuli, Cheo Himal, and Ngadi Chuli. Something that will never fail to impress the mountain lovers. 

Which one is a more scenic trek? 

If you like to be near lakes, forests, and sacred places, Langtang with Gosaikunda will be a bright option. The Manaslu Circuit has its benefits. It includes big mountain views, glaciers, and majestic landscapes. 

Cultural Experience 

The Langtang Gosaikunda Trek and the Manaslu Circuit Trek pass through villages. Here, the ancient cultures and life continue to thrive.  

Langtang and Gosaikunda cultures  

The people living in Langtang are mainly Tamang, an ethnic group with roots in Tibet. Tibetan Buddhism has a very strong influence on their language, dress, and lifestyle.  

On the way, you will cross lovely Tamang settlements. Like Lama Hotel, Langtang Village, and Kyanjin Gompa. You will see antique Buddhist monasteries, rock chortens, and prayer flags.  

The cultural setting gets even more religious as you head into Gosaikunda. Hindus and Buddhists also visit this lake as a pilgrimage spot. The Janai Purnima festival gets hundreds of pilgrims trekking up to the lake. They enjoy a swim in the ice-cold lake water. 

The Manaslu Circuit Culture  

Manaslu has the Gurung of the lower regions. Likewise, the Tibet-origin inhabitants of the upper areas. Higher up, you will find yourself in villages such as Lho, Samagaun, and Samdo. Life is still heavily intertwined with Tibetan culture and rural Buddhist values.  

You will notice the Mani walls, Monasteries, and Yak Caravans. Watch the communities turning prayer wheels. The inhabitants are of a simple nature, farming and rearing cattle at a high elevation. The inaccessibility of the area has left its ancient ways untouched for centuries. 

Which trek offers a richer cultural experience? 

Both hikes are culturally enriching. Langtang and Gosaikunda are a mix of Hindu and Buddhist that presents a shorter trail. The Manaslu Circuit provides a more immersive Tibetan Buddhism experience. Particularly in the upper villages, one will feel at least as though they have travelled back in time!  

Food and Lodging  

Facilities and accommodation are also important to your entire trek. The lodge in Langtang with Gosaikunda and Manaslu Circuit is basic and comfortable. Yet there exist some crucial differences in lodging availability and quality.  

What is the accommodation in Langtang with the Gosaikunda Trek?  

Langtang with the Gosaikunda trail is a developed trail. The path to it is full of tea houses and lodges. You can find viewing sites available in nearly all the villages.

Places such as Syabrubesi, Lama Hotel, Langtang Village, Kyanjin Gompa, Thulo Syabru, and Chandanbari. Most lodges offer affordable rooms with twin beds, hot blankets, and common bathrooms.  

Food is prepared in comfortable dining areas. You will be provided with the typical trekking food selection. They consist of dal bhat, noodles, soups, pancakes, tea, and many more.  There are even Wi-Fi and charging facilities in some places. Find them in more popular ones such as Kyanjin Gompa and Gosaikunda.  

What is the accommodation in the Manaslu Circuit Trek?  

The Manaslu Circuit was once a complete camping trail. But recently, there have been tea houses and homestays established in most villages. The material support, yet, is simpler and restricted in higher and more isolated regions. More so in Deng, Namrung, Samdo, and Dharamshala.  

Accommodations are basic with wooden beds and flimsy mattresses. Not all lodges will have electricity and hot shower facilities. In others, lighting and charging are powered by solar. There are also restricted dining options. You will get warm meals, such as dal bhat and Tibetan bread.  

But in Dharmashala (before crossing the Larke Pass), accommodation is very basic. Moreover, it could get overcrowded during peak season. Many trekkers take rooms together or even sleep in dining halls if places are filled. 

Which trek has better accommodation? 

Langtang with Gosaikunda would be easier. That is if you want more comfortable and better facilities. But the Manaslu Circuit can take you on an off-the-beaten-path adventure. You will find basic tea houses and a rougher experience, if you do not mind.  

Regulations and permits  

Langtang with Gosaikunda and Manaslu Circuit have official trekking permits. The conditions and prices differ.  

Which permits do I need for the Langtang with Gosaikunda Trek?  

In the case of Langtang Valley and Gosaikunda Trek:  

  • TIMS Card (Trekkers Information Management System): NPR 2,000 

  • Langtang National Park Entry Permit: NPR 3,000  

Such permits can be easily procured in Kathmandu. Get it either through the trekking agency or through the office of the Tourism Board itself.  

When you are on the way to Shivapuri National Park, and you are bringing your trip to a close in Sundarijal. Then you might need an entry permit into Shivapuri National Park, which costs NPR 1,000. There is no rule to hire a guide, thus it is possible to go free trekking.  

What Permits are needed for the Manaslu Circuit Trek?  

The Manaslu Circuit Trek is in a restricted area. So, the rules are more constrained. You must hike with a qualified guide and as part of a trekker group of at least two people. The following are the necessary licenses:  

  • Manaslu Restricted Area Permit (MRAP)  

  1. September to November: First 7 days USD 100 per person, after that USD 15/day  

  1. December to August: USD 75 a head for the first 7 days and then USD 10 per day  

  • Manaslu Conservation Area Permit (MCAP) -NPR 3,000  

  • Annapurna Conservation Area Permit (ACAP) -NPR 3,000 (required after crossing Larke Pass

All permits should be obtained from a registered trekking agency. The Manaslu Circuit is not a trek you can do solo.  

Which one is easier when it comes to permits?  

The Langtang with Gosaikunda Trek is easier and has less expensive permits. Moreover, it is guide-free.  

The Manaslu Circuit is more exclusive and remote. Due to increased restrictions and a more expensive permitting system. It is a little pricier. 

Best Season to Trek 

Selecting the most appropriate season would also help greatly. There are ideal seasons for Langtang with the Gosaikunda and Manaslu Circuit Trek. Weather conditions affect the journey. 

The Langtang Valley with the Gosaikunda trek is best during the spring season. This season in Nepal begins in March and ends in May. The second season is autumn. It begins in September and ends in November.  

Spring and Autumn in Langtang

Trails are lined with pink and lavender-colored flowers. Find rhododendrons and other wildflowers in spring. It makes the landscapes colorful and bright. 

Autumn will also be a good time to take photographs. Find clear sky and breathtaking views of the mountains. It is mostly stable weather during these seasons. Find mild temperatures and little rain.  

Winter and Monsoon in Langtang

Winter is colder yet manageable for experienced trekkers. The monsoon season (June to August) is characterized by heavy rain with slippery spots. Thus, it is least advisable. 

Autumn and Spring in Manaslu

The autumn (September to November) is the best time for the Manaslu Circuit Trek. Weathers are dry and clear during these months. It gives the most dependable crossing conditions across the high Larke La Pass.  

Trekking can also be carried out during spring (March to May). The weather is warmer, and rhododendrons are in flower, and there may still be some snow in the pass. 

Winter and Monsoon

Manaslu trekking is far more difficult due to the cold and snow loads that may cover the path. Landslides and the bad condition of the trails occur during the monsoon. This is the worst time of year to visit. 

Flora and Fauna 

Langtang with Gosaikunda and Manaslu circuit treks take you through affluent natural environments. You can observe diverse plant and mammal life native to the Himalayas.  

Langtang and Gosaikunda Trek Flora and Fauna 

Langtang National Park is famous for its variety of forests and fauna. During this trek, you are walking through rhododendron, oak, pine, and bamboo forests.  

During spring, the rhododendrons are in bloom, which brings a lovely dash of colors in the paths.  

You will see wild animals. You can find red panda, Himalayan black bear, musk deer, pheasants, and different kinds of birds.  

Not only is it possible not to see wild animals. But also, bird watchers will be glad to see many Himalayan bird species here. 

The Gosaikunda region is a high alpine region with a small number of animals. But beautiful nature comprises alpine pastures and clear lakes. 

Wildlife and biodiversity on Manaslu Circuit 

Manaslu Conservation Area is a hotspot of biodiversity. In higher altitudes, as you trek here, you have a chance of meeting fauna. There's a chance to see snow leopards, red pandas, Himalayan tahr, and blue sheep

Rhododendrons, firs, and junipers grow in their forests. The lower valleys are richly vegetated with a variety of bird life.  

This region is the perfect destination for those who love nature and wildlife. It is quite remote and less disturbed.  

And which of the treks is more suitable for nature lovers?  

Langtang with Gosaikunda Trek is an excellent choice. That is, if you are interested in forests and bird watching.  

The Manaslu Circuit is a preferred option to those who would like to venture into a more wild and remote area. It offers an opportunity of sighting rare species.  

Difficulties and Threats

Trekking in the Himalayas is an incredible experience. At the same time associated with certain challenges and dangers.  

Being informed about them in advance will help you prepare properly. You maintain safety on the paths.  

Dangers in Langtang with Gosaikunda Trek 

Langtang has unpredictable weather and is very cold at higher altitudesduring this season. It gets bitterly cold around Gosaikunda and Lauribina Pass. Spring and autumn can be cold, rainy, or even snowy for trekkers. A responsible set of equipment and clothes is necessary.  

You must also pass high altitudes of over 4,500 meters, and thus, altitude sickness is a possibility. The risk is, however, less than in more extreme treks. The climb is not acute, and there are chances of having acclimatization days.  

The trail is normally very good. But somewhat dangerous during the rainy season or after a heavy snow. Landslides and slippery roads can be found.  

Dangers in Manaslu Circuit Trek  

Manaslu is a more challenging trek, mostly due to the greater height of Larke La Pass, 5,106 meters. Physical fitness, good acclimatization, and in some cases the help of a guide or a porter are needed.  

The weather can be severe and may change without any warning. More so at high altitudes greater than 5000 meters. Instances of snowstorms and chilly winds are ever-present. 

The biggest danger here is altitude sickness. Trekkers should thus be careful and observe signs. You should carry everything as there are few medical facilities and help avenues. The place is far-flung. The trails are tough, and in the monsoon, trail blockages are frequent. Also, landslides are not rare here.  

What is safer?  

Experienced trekkers will feel safer in the Langtang with the Gosaikunda Trek. Manaslu Circuit needs greater planning and physical fitness. All because of the altitude and the wildness of the area. 

Adventure Activities Along the Trek 

The Langtang Gosaikunda and the Manaslu Circuit are not limited to walking trails. There are extra activities that will make your trek pleasant and diversified.  

Extra activities on Langtang at Gosaikunda Trek  

On the Langtang path, there is the Gosaikunda Lake. It is a beautiful and sacred alpine lake with clear blue waters and a tranquil environment.  

It is an exceptional place to take pictures or meditate. Or get acquainted with local religious practices. 

Another fun activity that you can do when in and around Langtang Village is to visit the hot springs. It is located in the nearby village of Tatopani. Or the less-heard-of natural springs around the valley.

Side trails also include destinations such as Kyanjin Gompa. Here one can go and see a small monastery, cheese factories, and panoramic views.  

Other Adventure Opportunities in the Manaslu Circuit  

Manaslu Circuit has other adventure challenges. Cross the Larke La Pass, which is one of the hardest and highest passes in Nepal. This pass itself is an adventure for professional trekkers.  

You will be able to visit secluded villages, deep woods, and the meadows at high altitudes, too. The region has an uncrowded trail. It is an excellent experience for those who wish for a more solitary and harsher flavor of adventure.  

Other trekkers like the opportunity to observe Yak caravans and the herding way of life. It contrasts and provides a special cultural experience in the natural surroundings.  

Cost Comparison  

Knowing about the price of each trek will help you to plan better and pick the trek that suits you. 

Estimate Costs of Langtang Valley including Gosaikunda Trek  

Langtang with Gosaikunda Trek is relatively lower cost. A 10 to 14-day trek will generally cost USD 800 to 1,200. Hiring a guide or porter costs an extra fee, but it is not necessary. The food and lodging are affordable because they find several tea houses and lodges on the road.  

Getting to and out of the trailhead (typically Syabrubesi) is cheap. Bus or personal transport can be taken out of Kathmandu. 

Estimated cost of Manaslu Circuit Trek 

The Manaslu Circuit Trek is relatively costlier. It needs a licensed guide as well as permits, not to mention that it is a longer route. It takes approximately 14 to 18 days. The budget is USD 1,200 to 1,800 per person on average.  

The restricted area fees attract higher costs in the permit fee. It will require you to pay for a guide, which will increase the cost. Food and accommodation may also be a bit more expensive in a remote location. It's all due to a shortage of supply and transportation.  

It also may cost you more to get to the starting point, Soti Khola, depending on your mode of transportation.  

Why choose Langtang with Gosaikunda?  

Langtang with Gosaikunda is an excellent trek. It is a combination of diversity enriched with nature, culture, and closeness. This is an adventure and a pilgrimage in one. It provides exceptional scenery. Find snow-covered mountain tops, green forests, and the holy Gosaikunda Lake. 

The route is clear and sufficiently armed with tea houses. As such, it is a simple and not very challenging trek for both a novice and an intermediate trekker. It is within proximity of Kathmandu. It implies that there is a reduced amount of time incurred in traveling. As such, more time is spent in the mountains. 

Besides, the cultural exposure to the Tamang communities. It is the opportunity to visit traditional monasteries of the Buddhist religion. As such, this makes the journey a local piece of art.  

Why choose the Manaslu Circuit trek?  

Manaslu Circuit Trek offers an ideal trekking experience. It is best for those who would like to explore the more secluded and harder trek. It has a pristine natural landscape. It is known for spectacular mountains and views of the gigantic Manaslu peak. Manaslu is 8th tallest mountain in the world. 

The trek exposes you to the Tibetan Buddhist culture. Get to exploring ancient monasteries and villages hardly found in travel books. The Larke La Pass is a challenging physical adventure. It offers a 360-degree view of the mountains to the trekkers. 

Manaslu Circuit is also the best choice if you want to do trekking off the beaten track. If you like less traffic and more cultural experience. 

Conclusion 

Langtang with Gosaikunda and Manaslu Circuit Trek are amazing treks in the Himalayas. They seem to have much in common, yet at the same time, they are very different. 

Langtang Gosainkunda is easier to reach. It has good accommodation and is comfortable for beginner to intermediate-level trekkers. They can find a balance between nature, culture, and comfort. 

Manaslu Circuit is a bigger, tougher trek in a far-flung location. It is better suited to experienced trekkers. It is for those looking to do this trip as an adventure, without so many tourists, and for cultural immersion.  

Do you want a more convenient access? A well-built path with moderate fitness needs? Langtang with Gosaikunda is the right choice.  

But if you are physically ready, you can travel farther up in altitude. And if you desire an off-the-beaten-track experience. Here you can get rich Tibetan culture, so the Manaslu Circuit is the right one.  

FAQS 

1. Do I have to take lots of cash with me on such treks?  

It would be good to have some money to pay for accommodation and food, as well as anything you need for going around. Besides, there are not so many ATMs along the routes.  

Langtang and Manaslu differ in many ways. There are more villages with simple amenities in Langtang. With the latter being more remote, so plan accordingly.  

2. Are there internet and phone reception in the trails?  

Langtang has better access to big villages, such as Kyanjin Gompa. Whereas Manaslu is more out of the way. It is less connected or completely redundant in some locations. 

3. Can I do Langtang with Gosaikunda or the Manaslu Circuit on my own?  

Langtang-Gosaikunda enables travellers to go trekking without a guide. Group trekking is quite essential in the Manaslu Circuit. This is a restricted area, and a licensed guide should be hired.  

4. Do these trekking routes have medical facilities?  

Some of their villages have basic health posts on both treks. But serious medical care only exists in larger towns that are not part of the trekking circuits. One should have emergency supplies and a first-aid kit.  

5. What is the kind of clothing and equipment that one should use in such treks?  

Cold weather clothing (all layered). Quality trekking boots, a quality sleeping bag, rain gear, and sun protection are a must. The trek in Manaslu needs warmer clothes as it is at a higher elevation and less warm.  

6. What is the traffic like in these trekking routes?  

There is a moderate tourist influx. During peak seasons at Langtang with Gosaikunda, especially.  

Manaslu Circuit is not as populated. It takes place in a remote location. And due to the restrictions on the number of permits, one can have a more relaxed experience. 

7. Is altitude sickness common on these treks? 

Altitude sickness can affect anyone. It’s less common on Langtang with Gosaikunda due to the gradual altitude gain. But it is a higher risk on the Manaslu Circuit, especially when crossing the Larke La Pass. 

8. Can these treks be combined with other popular routes in Nepal? 

Yes. Langtang with Gosaikunda can be combined with nearby routes like Helambu. Manaslu Circuit is often combined with Annapurna Circuit after crossing Larke La Pass. It is for an extended trekking experience.