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Achit Lake

A large shallow freshwater lake on the Uvs and Bayan-Olgii boundary, rich in fish and breeding waterbirds.

Updated 31 August 2026

Typelake
WhereUvs and Bayan-Olgii
Nearest cityOlgii
Best seasonJune to September
Time to allowOne to two days
Getting thereOn the Olgii to Ulaangom road; tracks to the shore
EntryFree

Achit Nuur lies at around 1,400 metres on the road between Olgii and Ulaangom, a shallow freshwater lake of some three hundred square kilometres with low shores and reed patches, and it holds fish in numbers, which is why it draws both fishermen and birds. Waterfowl breed and stage here in quantity: swans, geese, cranes, gulls and waders, along with the Dalmatian pelicans that are scarce across their range. Kazakh and Tuvan herders camp on the shores through the summer with sheep, goats and horses, and fishing supplements herding for some families. The lake is exposed and windy, and the shoreline can be marshy and mosquito-ridden in warm weather. It is a natural stop on the drive between the two western provincial capitals rather than a destination people travel to specifically.

Highlights

  • The open lake - a large shallow freshwater sheet in open steppe.
  • Breeding waterfowl - swans, geese, cranes and pelicans.
  • Herder camps - summer pastoral settlements along the shore.
  • Fishing - local nets and lines on the water.

When to go

June to September for birds and passable tracks. Migration in spring and autumn brings the largest numbers. Wind is constant and the shore is exposed, so camping needs a sheltered spot.

What to expect

There are no facilities of any kind: no camp, no shop, no shelter. Mosquitoes and biting flies are severe in summer near the water. The shore is marshy in places and vehicles get stuck. It is a stop on a longer journey rather than a place with anything organised for visitors.

Nearby

Olgii lies southwest; Uvs Lake and Ulaangom are northeast.

Key facts

Heritage statusRamsar site
Area290 km² (112 sq mi)
Length28 km (17 mi)
Location49.5000° N, 90.5604° E · map

Source: Wikidata, item Q968728, read on 18 October 2026.

What to pack for Achit Lake

Chosen from what this place is for. Tap a kit for the full checklist.

  • Travel rod + reel - A packable multi-piece rod fits in a case and covers most holiday fishing. Find on Amazon
  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Shelter suited to the place - Tent, tarp or hut booking - match it to the terrain and rules. Find on Amazon
  • A small tackle selection - Hooks, weights, line and a few lures or flies suited to local waters. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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