Dolina Koscieliska and Mrozna Jaskinia is a 10.8 mile moderately trafficked out and back trail located near the city of Kościelisko that features beautiful wild flowers and is rated as moderate. The trail is primarily used for hiking, walking, nature trips, and birding and is accessible year-round.
Visit a Romantic Valley and Unguided Peculiar Cave in Polish Tatra Dolina Koscieliska (Koscieliska Valley) is situated nearby Koscielisko village in Tatra county in southern Poland close to the border with Slovakia about 5 km from Zakopane. Koscieliska Valley extends from the foot of the Tatra Mountains to its main ridge and is considered one of the most beautiful valleys. Koscieliska Valley creates a long and deep rocky gorge with walls that are called gates and approach close to each other. In the Koscieliska Valley there are several very popular and accessible caves, including Mrozna Jaskinia (cave Frost). The moderate loop trip from the entrance to the furthest end of Koscieliska Valley including the Mrozna cave visit is about 17.6 km, gaining about 530 m in elevation.