Opasnaya Bay (Dangerous Bay) is located 20 km south from Avacha Bay. Stretched on 4.4 km it has a pebble beach.
In summer, its waters are well-stocked with fish. Several Pacific salmon species come to spawn in the small lake Vayvaychik located on the bank. This, of course, attracts brown bears who really love salmons. Opasnaya now attracts tourists.