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Rara Lake: Deepest freshwater lake of Nepal
Imagine a place where you can sit in peace and see the clouds reflected on the water.
That’s what the Rara lake offers.
Located in Karnali Province of Nepal, Rara Lake is the deepest freshwater lake in the Himalayas.
This place is true magic; with its crystal blue sky, pristine water, and towering hills, it feels like a different world.
You will hear birds calling and leaves rustling.
Additionally, it features the Rara National Park that covers an area of 106 square kilometers.
Unlike Chitwan National Park and Bardiya National Park, this national park is the smallest and lies in high altitude.
Let’s explore more about the pristine beauty of the region.
About Rara Lake

A Hidden beauty, Rara lake is in the remote Mugu district of Nepal at 2,975 meters altitude from sea level.
The water surface area of Rara lake is 10.8 square kilometers, making it the largest lake of Nepal.
It is also the deepest lake of Nepal, as the depth of Rara lake reaches 167 meters.
Surrounding the lake, beautiful forested hills of Chuchemara danda (4,087 m) and Murma (3,630 m) offer stunning scenery.
Often referred to as Rara tal, Rara lake is also known as Mahendra Lake, providing a peaceful retreat for adventurers.
Why Visit Rara Lake Nepal?
When you visit Rara lake, the time seems to freeze and nature whispers the tales of the past.
It’s the kind of an adventure that changes something about you; your character and outlook on the world.
Here are some reasons why you should visit the biggest lake of Nepal:
- Rara is the deepest lake of Nepal, surrounded by clear sparkling water and green hills with coniferous forest.
- Walk through the smallest national park of Nepal which is home to rare species.
- Nestled at an elevation of 2,975 meters, the water of Rara changes its color up to 5 times a day with varying climate.
- Observe the stunning views of the snow-capped mountains of Himalayan range from the lake.
- Spot rare wildlife like red pandas, musk deer, and birds that migrate from as far as Siberia.
- Enjoy a serene atmosphere, exploring the rich biodiversity that flourishes in these areas.
Explore Rara National Park

Rara National Park, located in the Jumla and Mugu districts, hosts the pristine lake.Established in 1976, the national park fosters unique flora and fauna which are rare and vulnerable.
The main aim of its establishment was to preserve the beauty of the lake and protect the area from harmful human activities.
This protected area nurtures 1074 species of flora out of which 16 are native to Nepal.
Additionally, there are 51 mammal species and 241 species of birds.
Flora in Rara National Park
- Rhododendrons
- Oak
- Blue Pine
- Himalayan Cypress
- Black Juniper
- West Himalayan Spruce
Mammals in Rara National Park
- Red Pandas
- Himalayan Tahr
- Eurasian Otter
- Snow Leopard
- Musk Deer
- Himalayan Black Bear
Birds in Rara National Park
- Himalayan Monal (Danphe)
- Red-crested Pochard
- Mallard
- Himalayan Griffon (Vulture)
- Snowcock
Trekking to Rara Lake

The trek to Rara lake is not just a walk, it’s a trek to Nepal’s awe-inspiring remote wilderness. Imagine an adventure where you will walk through lush forests, clear rivers and finally reach the beautiful Rara lake.
And, all these while experiencing the unique ecosystem of the smallest national park.
You will get pleasure like no others while you immerse yourself in the region’s beauty.
Weathers Conditions
Spring (March to May):
This is arguably the best time to visit the Rara region.
The temperature can be expected to hover between 10°C and 20°C. With clear skies and blooming rhododendrons as well as wildflowers, the trek to Rara Lake becomes vibrant and rewarding.
Summer (June to August):
During the months of June to August, the monsoon brings heavy rainfall. The trails may become slippery.
Moreover, the temperature can range from a minimum of 15°C to a maximum of 25°C.
It’s lush green everywhere, but be prepared for muddy trails with essential gear.
Autumn (September to November):
This is considered the peak trekking season, for obvious reasons. The temperatures play between 8°C to 15°C.
Cool, crisp air and clear skies develop a breathtaking view of Rara Lake.
Winter (December to February):
During the winter season, heavy snowfall reaches Rara Lake and turns it into an immaculate white snow haven.
The temperatures range from moderately low, often reaching as low as -5°C to 10°C. The trails are laid by snow, which could make the trek a little demanding.
You will be able to witness migratory birds flocking here from around the world.
But, if one happens to be a lover of snow, then this is just magical to visit during this time of the year. Overall, the best time to trek in the Rara region is during the spring and autumn.
Reach Rara Lake from Kathmandu
A trek to Rara Lake is a route less traveled, deep into the wild Mugu district of northwestern Nepal. But just as much as reaching the destination, the journey in itself is equally important.
It is filled with scenic landscapes, beautiful traditional villages and a variety of terrain.
Here’s how you may reach Nepal’s biggest lake:
Flight from Kathmandu to Talcha Airport
This route starts with a scenic flight from Kathmandu to Nepalgunj, followed by a short flight to Talcha Airport. From there onwards, one trekking moderately would get to the shores of the picturesque Lake in 3-4 hours.
This option is perfect for you if you don’t wish to trek for long days.
By Road: For the True Adventurer
The more adventurous ones will go by road travel followed by trekking:
Kathmandu to Jumla: From Kathmandu, by road via the Karnali Highway to Jumla, it will take about 4 days.
From there, you will have to walk for 3 days through beautiful landscapes and remote trails up to Rara Lake.
Nepalgunj to Rara via Salt Route: From Nepalgunj, you can follow the ancient Salt Route to Humla.
You have to pass through Dolpo and other remote regions.
This route is longer but gives one the deep cultural and scenic journey into unspoiled Nepal.
Public Bus Option: A public bus also runs from Surkhet to Mugu headquarter Gamgadhi.
But this option can be really rough and lengthy, considering the mountain terrain.
What to Expect?
You know the famous saying; it’s not just about the destination but the journey. Here’s what you can expect from the journey to Nepal’s biggest lake:
- You can expect less crowds unlike the famous routes of the Everst and Annapurna regions.
- Get a glimpse of villages where modernization hasn’t touched.
- Expect to get insights into the local people’s cultures, traditions and way of life.
- As you head for the beautiful lake, prepare for magical views of the Himalayas.
- The trail is quite difficult. You will walk through dense pine forests, rolling hills and along clear rivers.
- Be ready to encounter some rare animals like red panda, black bear and others, while walking through Rara national park.
Foods and Accommodations in Rara Region Nepal

Housings
While on the Rara Lake Trek , you will get basic but comfortable places to stay.
It offers a sense of the local culture while keeping a trekker well-rested and their belly full.
Tea Houses and Guest Houses
Housing on the trek route to Rara Lake are basic tea houses and guesthouses. Basic facilities like a bed with blankets and meals are provided.
The rooms are shared, mostly on a twin-sharing basis, including basic facilities of shared bathrooms.
These are family-run establishments, assuring closeness to the locals.
Tent Camping
Another option of camping exists for those who want to spend time in more secluded areas or in wild surroundings.
Trekkers can carry their tents or go through a trekking agency that will set up the camps at various sites near Rara Lake. Camping will fully prepare you to experience nature at its fullest.
Even the stillness of the lake or the surrounding forest maximizes your outdoor sensations.
Foods
Rara region’s foods are basic and nutritious to keep you energized during your adventure.
Dal Bhat Tarkari
Dal Bhat is the most regular meal on the routes of trekking. It consists of lentil soup known as dal, rice known as bhat, and a side of vegetables known as tarkari.
You might also get meat sometimes with extra charge.
This meal is filled with carbohydrates and proteins, fueling you with enough energy for your journey.
Momo
This is famous Nepalese dumplings filled with vegetables or meat and served with a spicy dipping sauce.
These are popular among trekkers for a snack or a meal option.
Thukpa
Thukpa or hot noodle soup is another common dish available in tea houses.
It’s a mixture of noodles with veggies or meat soup that is perfect for cold days and offers a filling warm meal.
Porridge, Pasta, and Eggs
For breakfast, porridge, pancake, or eggs with toast is commonly provided at the tea houses.
Then for lunch or even dinner, pasta or noodle meals will provide you with good energy.
Hot Beverages and Snacks
Along the way, you will be able to enjoy hot drinks such as tea, coffee and even hot chocolates. These are good enough to give you a quick boost in your trek.
Especially, when combined with local biscuits or snacks available in tea houses.
FAQs
Where is Rara Lake located?
Rara lake is located in the remote part of Mugu district of Karnali province, Nepal.
Nestled within the Rara national park, it stands at 2,995 meters above sea level.
Why is Rara lake famous?
Rara lake is famous for being the biggest and deepest lake in Nepal. Often called Rara taal, it spans an area of 10.8 square kilometers and reaches 167 meters in depth.
It offers crystal clear water that reflects the surrounding snow-capped mountains and landscapes, creating stunning scenery.
What is the best time to visit Rara Lake?
Visiting the Rara lake during Spring (March-May) and Autumn (September-November) is considered the best time.
The temperatures during these times are cool and skies are clear, offering excellent visibility.
These periods provide the breathtaking views of lake and surrounding vistas reflection on the lake.
How tall is Rara Taal?
Rara Taal is situated at an elevation of 2,995 meters above sea level.
It holds the record for being the deepest lake in Nepal with 167 meter depth.
How hard is the Rara lake trek?
The Rara lake trek is moderate in difficulty.
You will have to trek up to 3000 meters altitude through steep terrains, forests and gentle ascents.
How many kilometers from Kathmandu to Rara Tal?
From Kathmandu, Rara Tal is approximately 660 kilometers.
Connect with Tour Operator Nepal
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No matter how and where you want to go in Nepal, Tour Operator Nepal will make your dream a reality.
So don’t delay and reach out to us for an adventure of a lifetime.