Lake Seliger
A branching glacial lake system of some hundred and sixty islands between Moscow and St Petersburg, with a monastery on one.
Updated 21 October 2026
Seliger is not one lake but a chain of connected basins left by the ice, running about a hundred kilometres north to south with narrow channels, deep bays and around a hundred and sixty islands, in low forested country on the Valdai hills. It has been a holiday lake for a century, and it is where a certain kind of Russian summer happens: tents on the shore, boats, fishing, mushrooms in the forest behind. The largest island, Khachin, has its own lakes inside it. On Stolobny island stands the Nilo-Stolobensky monastery, founded in the sixteenth century where a hermit lived, rebuilt on a grand scale in the nineteenth with a domed cathedral that dominates the water for kilometres, closed for most of the twentieth century and returned to the church in 1990. The lake covers about 212 square kilometres with an average depth under six metres, and its only outflow, the Selizharovka, reaches the Volga after 36 kilometres. Ostashkov is the base town. In winter the lake freezes solid and is driven on.
Highlights
- The island chain - around a hundred and sixty islands across linked glacial basins.
- The monastery - Nilo-Stolobensky on its island, visible across the water for kilometres.
- Khachin - the largest island, with lakes of its own inside it.
- The summer culture - tents, boats and fishing along the shores.
When to go
June to August for boating and swimming; February for ice fishing and driving on the lake. Two days to a week. July is the busiest.
Good to know
Mosquitoes are severe in summer. Accommodation ranges from basic to expensive with little in between, and books out in July. Ice conditions in winter are variable and driving on them is risky. Getting between islands needs a boat.
Nearby
Ostashkov is the base; the Volga's source is a short drive north-west.
Key facts
Source: Wikidata, item Q746304, read on 18 October 2026.
What to pack for Lake Seliger
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- 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
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


