Only in the Natural History Museum. Opened July 5, 1986.
The museum exposition presents with a variety of natural systems Seliger region, with its flora and fauna. Particular attention is drawn to the picturesque dioramas spruce forest, the deep part of lake Seliger, a wolf's lair.
In the museum there is a collection of vertebrates, which include rare and protected species listed in Red Data Book of Russia, Tver region, a colorful collection of butterflies, soil monoliths, herbarium specimens, wooden animal sculptures.
The museum is located in the Church of the Transfiguration - the monument of XVIII century.