Czarny Staw pod Rysami, located in the Tatra National Park near Zakopane, is a stunning mountain lake and a popular hiking destination. The trail to the lake is moderately challenging and generally takes about 2-3 hours round trip from Morskie Oko, requiring good physical fitness. Accessibility can be limited, particularly in winter due to snow and ice, requiring appropriate gear and potentially avalanche awareness. Solo hikes are possible for experienced hikers, but guided tours are recommended for those less familiar with mountain terrain or during adverse weather. The cost primarily involves Tatra National Park entry fees, and potentially transportation to Morskie Oko. The peak season is during the summer months (June-September), but the area is beautiful year-round with varying conditions.