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Lar National Park

High grassland and a reservoir below Damavand, holding wild sheep, leopard and trout.

Updated 31 August 2026

WhereMazandaran
Nearest cityPolur, about 25 km east
Best seasonJune to September
Time to allowA day
Getting thereOff the Haraz road between Tehran and Amol; permit required from the environment office
EntryPermit and entry fee

Lar National Park covers a high plain at around 2,500 metres in the central Alborz west of Damavand, a landscape of rolling grassland, rocky ridges and the Lar river, dammed to supply Tehran with water. It is one of the more important protected areas in northern Iran, holding wild sheep and goat, Persian leopard, brown bear, wolf and a substantial population of birds of prey, and the river and reservoir hold brown trout, which is why the park is well known among Iranian anglers. Nomadic herders use the pastures in summer. Access requires a permit from the environment department and is controlled, which keeps numbers down, and the whole plain sits directly under the cone of Damavand.

What's there

  • High grassland plain - open country at 2,500 metres.
  • Damavand above the park - the cone standing over the whole plain.
  • Wild sheep and goat - the protected populations on the ridges.
  • Trout in the Lar river - the fishery the park is known for.

When to go

June to September; the plain is snowbound the rest of the year. A day. Permits must be arranged in advance through the environment office and are not always granted. Nights are cold even in summer.

Things to know

Entry requires a permit that takes time to arrange and can be refused. Fishing is licensed separately. Large predators are present but almost never seen. There are no facilities and no shelter on the plain. Weather changes fast at altitude.

Nearby

Damavand rises to the east; the Haraz road runs along the park boundary.

Key facts

Local nameپارک ملی لار (Persian)
Established1976
Area358 km² (138 sq mi)
Location35.9851° N, 51.9791° E · map

Source: Wikidata, item Q6488503, read on 18 October 2026.

What to pack for Lar National Park

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
  • Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
  • Layers for big temperature swings - Warm sun by day, near-freezing at night, even near the equator. 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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