Mugu: Rara Lake, Talcha airport and the roads in

Mugu is the district behind Rara Lake, and reaching it comes down to one choice: fly to Talcha, or work up the long road and trail from Surkhet or Jumla. The district headquarters, Gamgadhi, and Talcha airport both sit in Chhayanath Rara Municipality, while the lake is the main feature of Rara National Park, which spans Jumla and Mugu^7,6,4. This page covers the whole district; the walking route is on the Rara Lake trek page, and the other far-west districts are in the districts hub.

Where it is

Mugu is a district of Karnali Province⁴. It covers 3,535 km2, has Gamgadhi as its headquarters, and is known as both the most remote and the least developed district in Nepal¹. Its geography is very rugged¹. Gamgadhi is also the seat of Chhayanath Rara Municipality, which was established on 10 March 2017⁷.

The 2021 census counted 64,549 people¹, against 55,286 in 2011¹.

Rara Lake, the biggest lake in Nepal, lies in Mugu¹. Its elevation is 2,990 m^2,1; the Rara Lake encyclopaedia entry gives 2,975 m⁴.

Getting there

By air

Talcha Airport, also called Rara Airport (ICAO code VNRR), is a domestic airport in Chhayanath Rara that serves Rara National Park⁶. It was built in 1975 and ran on a single gravel runway until 2015, when the runway was asphalted⁶. Talcha lies at 2,950 m². Flights from Nepalgunj or Surkhet land there, but flights from Nepalgunj to Talcha are irregular³. Jumla Airport is the other nearest airport⁴.

In October 2026 Sita Air offered Nepalgunj to Rara flights, scheduled and charter, of about 30 minutes in a Dornier 228⁹; Nepal Vision Treks gives 25 minutes². Operators and routes are covered in flights to Talcha.

From Talcha the lake is a walk: Sita Air gives nearly 2 hours⁹; Summit Air and Nepal Vision Treks give 3 to 4 hours^8,2.

By road

A public bus runs from Surkhet to Gamgadhi, the district headquarters⁴. Jumla is the nearest town to the lake, which has no connection to the national road network⁴; the trek from Jumla takes about 3 days³. Read Jumla for the start of that route.

A road approach also exists to the edge of the park. A May 2018 Buddha Air itinerary drives to the border of Rara National Park, from where the lake is about 40 minutes’ walk, and describes the Karnali highway as graveled³. Its legs:

The itinerary spends its first night in Manma, which has several hotels³. The same page recommends a jeep as the most comfortable vehicle³. Surkhet is covered under Surkhet.

When to go

From December to March temperatures around the lake are below freezing, and heavy snowfall blocks the way to it⁴. April to June is warm in the region⁴.

Operators name the visiting months differently. Nepal Vision Treks gives September to November and May to June²; Summit Air gives August to October⁸. September and October fall inside both ranges.

Summer brings colour to the approach: in the summer months wildflowers carpet the forest floor on the path to the lake³. Around Guranshe, on the road from Surkhet, the rhododendrons bloom in March and April³.

Flights from Nepalgunj to Talcha are irregular³, so allow a spare day at each end. The monsoon and its effect on the roads are covered in monsoon road closures.

Rara Lake and Rara National Park

Rara Lake is the largest freshwater lake in the Nepalese Himalayas⁴, and the main feature of Rara National Park, which covers 106 km2⁴. The lake is 5.1 km long, 2.7 km wide and up to 167 m deep⁴. It was declared a Ramsar site in September 2007⁴. The Nepali Army protects the lake area and the park⁴. The Rara snowtrout is endemic to the lake⁴, and the lake changes colour up to five times a day depending on the climate⁴.

The park entrance is at Salleri, and the lake is a 40-minute walk from it³. Other park exits are at Majhghat, Lamachaur and Talcha³. A canteen run by the Nepal Army and the park office stand near the lake shore³.

Murma Top, south-west of the lake at 3,726 m, is a hike of about 3 hours, and a visit means a night inside the park³. Chhuchemara Hilltop, at 4,090 m, is a day hike on Nepal Vision Treks’ route². For route detail see the Rara Lake trek.

Permits

In October 2026 the Department of Immigration’s trekking route and permit fee table listed Mugu at USD 100 per person per week, with USD 15 per day beyond one week⁵. The area it names is Mugumakarmarong Rural Municipality, wards 1 to 9⁵. For comparison, the same table listed these far-west and Karnali areas:

Rara National Park charges an entry fee per person per entry; in October 2026 the Nepal Tourism Board’s park entry-fee table listed it as follows, with children under 10 free¹⁰:

Rules for each permit area are collected in restricted-area permits, and park entry charges in national park fees.

Where to stay

Salleri, the park entrance, has few hotels, and accommodation closer to the lake than Salleri takes a two-hour walk³. There are no hotels on the lake bank at Milichaur; Danfe Hotel and Village Heritage and Resort stand away from the bank³. Hotels are also found near the park exits at Majhghat, Lamachaur and Talcha³.

On the road in, Manma has several hotels³. Surkhet, the regional capital, has hotels, hospitals and academic institutions³. On the trek from Jumla the route has homestays and restaurants³, and an operator’s itinerary lists teahouse, lodge or tent accommodation².

Safety

Mugu is described as the most remote district in Nepal, and its terrain is very rugged¹.

Winter is the main seasonal hazard: below-freezing temperatures and heavy snow block the way to the lake from December to March⁴. Flights to Talcha are irregular³, so a fixed return date is a risk.

Talcha sits at 2,950 m and the lake at 2,990 m². Murma Top rises to 3,726 m³ and Chhuchemara Hilltop to 4,090 m².

On the air side, a Makalu Air Cessna 208B skidded off the runway at Rara in 2011 and four of the 11 occupants were injured⁶. The airport’s runway was asphalted in 2015⁶.