Nemira nature reserve is a protected area of national interest located within the district of Bacau (90%) and Covasna (10%).
The nature reserve has an area of 3.490 ha, with rich flora and beech pine forests and with protected species of flowers (Edelweiss, is a well-known mountain flower).
Lake Valea Uzului is a natural dam lake situated at an altitude of 532 m, 4 km from Salatruc, and is declared a natural monument by its membership to Nemira Mountains Nature Reserve, included in the European ecological network. It has an area of 4.5 ha and a depth of 3m.
The highest peak from the reserve is Nemira Peak, with 1.649 m.
Nemira nature reserve houses a rich population of carnivores: brown bear, wolf, fox, otter, lynx, wild cat, but also Carpathian deer, bats, rabbit, deer, wild pigs, predatory birds: golden eagle, greater spotted eagle, forest eagle, pigeon hawk, long-eared owl, boots buzzard, hornets, tawny owl, large owl, little owl, sparrow hawk, common buzzard, kestrel red, swallows falcon, the peregrine falcon. The development of agro-tourism hotels and chalets makes the Mountains Nemira Nature Reserve be a recreational place, as they say, "green" tourism.