What is Kulekhani (Indrasarovar)? Located roughly 50 kilometers southwest of Kathmandu in Makwanpur District, Kulekhani is Nepal's largest man-made hydroelectric reservoir. Surrounded by steep pine-forested hills, the 7-kilometer emerald lake near Markhu village is one of the most popular weekend road trips from the capital for boat rides, camping, and fresh lakeside trout.
When planning a short getaway from Kathmandu, most travelers default to Nagarkot or Dhulikhel. But just 50 kilometers southwest, across the southern rim of the valley, lies Kulekhani—a deep emerald reservoir set inside the steep gorges of Makwanpur.
Known locally as Indrasarovar, the lake is an artificial reservoir created in the early 1980s for hydroelectric power. Over the past forty years, pine forests have grown down to the water's edge, giving the lake the look of a mountain fjord.
Getting to Kulekhani: Pharping Route & Makwanpur Gorges
The road trip from Kathmandu takes about 2.5 to 3.5 hours depending on traffic and vehicle type. The standard route heads south through Balkhu, passing Pharping and the historic Dakshinkali temple before climbing over the valley rim.
As you leave the Kathmandu Valley behind, the road narrows and winds through pine ridges with views down into deep river valleys. The final descent into Markhu village brings you right along the shoreline of Indrasarovar.
"The motorbike ride from Pharping down to Markhu offers some of the best mountain road views close to Kathmandu."
Indrasarovar Reservoir: Hydroelectric Heritage & History
Kulekhani Dam was built between 1977 and 1982 with engineering assistance from Japan to address Nepal’s growing energy needs. Unlike standard river-run power plants in the Himalayas, Kulekhani uses a storage dam that collects monsoon rainwater to generate electricity during dry winter months.
Creation of the reservoir flooded agricultural valleys, displacing several local farming settlements to build the 114-meter-high rock-fill dam. Today, the dam powers subterranean turbines miles downstream while forming the calm 7-kilometer lake enjoyed by visitors today.
Boating on Indrasarovar: Markhu Village & Emerald Waters
The hub for activity at Kulekhani is Markhu, a small hillside village located on the northern shore of the reservoir.
At the Markhu boat station, visitors can hire wooden rowboats or pedal boats for NPR 400 to NPR 600 ($3–$5 USD) per boat for a 30 to 45-minute ride. Gliding across the still green water gives you a close view of the tree-lined coves and surrounding hillsides.
"Rent a wooden boat at Markhu around 4:00 PM when the lake is completely calm and afternoon sun hits the pine ridges."
Fresh Kulekhani Trout & Staying Overnight in Markhu
Kulekhani is famous across the Kathmandu Valley for its fresh fish. Local fish farms in the cold reservoir waters produce freshwater trout and carp.
Open-air eateries lining the Markhu shore serve freshly caught fish pan-fried with local spices, chili, and lemon for around NPR 350 to NPR 500 per plate. Pair it with local fried potatoes and fresh tea for a classic lakeside lunch.
For accommodation, Markhu offers basic guesthouses ($15–$30/night) and small lakeside lodges. Travelers can also combine Kulekhani with an overnight homestay in neighboring Chitlang village, located just 7 kilometers up the road. From Markhu, you can return toward Kathmandu or continue along the highway toward Bandipur and Pokhara.
Expedition Essentials
Markhu Boat Hire: Wooden rowboats and pedal boats cost NPR 400–600 per boat (fits up to 4–5 people). Life jackets are mandatory and provided.
Via Pharping: ~50km from Kathmandu (2.5–3.5 hours). Motorbikes and private 4WD cars handle the winding hill roads best. Local buses run from Balkhu.
Fresh Pan-Fried Trout: Try fresh-water trout or carp at Markhu lakeside eateries (~NPR 350–500/plate).
Combine with Chitlang: Chitlang organic village is just 7km (20 mins drive) from Markhu. Excellent for homestays and pear garden walks.
October to May: Clear autumn and spring skies offer optimal boating weather. Avoid heavy monsoon months (July–August) due to road landslides.
Frequently Asked Questions
Practical answers for planning your trip to Kulekhani and Markhu.
Is Kulekhani a natural lake or man-made reservoir? +
Kulekhani (locally known as Indrasarovar) is Nepal’s largest man-made reservoir. Built in the early 1980s for hydroelectric power, the 7-square-kilometer body of water is surrounded by forested hills, giving it the appearance of an emerald mountain fjord.
What are the top things to do in Kulekhani and Markhu? +
Hiring a wooden boat for a ride across Indrasarovar is the top activity. Visitors also enjoy eating freshly fried local trout or carp at lakeside eateries in Markhu, camping near the shoreline, and hiking up to neighboring Chitlang village.
How do I get to Kulekhani from Kathmandu? +
Kulekhani is about 50 kilometers southwest of Kathmandu. The primary route goes through Balkhu, Pharping, and Dakshinkali before winding down to Markhu (approx. 2.5 to 3.5 hours by motorbike, car, or local bus).
How much does boat riding cost at Kulekhani? +
Wooden rowboats and pedal boats can be rented at Markhu shoreline for approximately NPR 400 to NPR 600 ($3–$5 USD) per boat for a 30 to 45-minute ride.
What is the food specialty in Kulekhani? +
Kulekhani is famous throughout Nepal for fresh reservoir fish—specifically trout and carp. Lakeside eateries in Markhu serve freshly caught fish pan-fried with local spices for around NPR 350 to NPR 500 per plate.
Is accommodation available in Markhu or Kulekhani? +
Yes. Markhu offers a variety of budget guesthouses, lakeside lodges, and basic resorts ($15–$40/night). Designated camping grounds near the water are also popular for weekend travelers.
When is the best time to visit Kulekhani? +
October through May is the ideal period. Autumn and spring offer clear skies, calm water, and pleasant temperatures for boating. Winter mornings can be chilly with scenic mist rising off the lake.
Is swimming allowed in Kulekhani reservoir? +
No. Swimming in Indrasarovar is strictly prohibited due to strong underwater currents, sudden depth variations, and hydroelectric intake machinery.
Can I combine Kulekhani with a trip to Chitlang? +
Yes. Chitlang is only 7 kilometers (a 20-minute drive or 1.5-hour scenic hike) from Markhu. Many travelers stay overnight in a Chitlang organic homestay and visit Kulekhani for boating the next day.
More Weekend Destinations
Bhaktapur
A timeless medieval city where history lives in every brick and carved window.
Bandipur
A preserved Newari hilltop town offering panoramic Himalayan views and a step back in time.
Chitlang
Nepal's pioneer organic village featuring goat cheese tasting, pear orchards, historic trails, and quiet homestays.