Plačlivé pliesko is the largest lake in the Roháče cirque, tucked away at 1787 m above sea level in the Jamnícka Valley of the Western Tatras in Slovakia. Remote, raw and wonderfully peaceful, it rewards those willing to venture just off the beaten trail.

The lake rests in a natural hollow framed by rocks and alpine grasses in the upper reaches of Jamnícka Valley, beneath Žiarske Sedlo pass and the eastern face of the Plačlivé peak. Since grazing ceased in the area, patches of dwarf pine have begun reclaiming the slopes, adding to the sense of wild solitude. In spring the snowmelt fills the lake with crystal-clear water; in summer the surrounding greenery softens the rugged terrain; and in autumn the golden hues of the grasses against grey rock make for a dramatic scene. Two smaller lakes also sit nearby within the same cirque, making the whole basin feel like a hidden mountain sanctuary.

• Jamnícka Valley — green hiking trail leading from the valley up to Žiarske Sedlo pass; the trail passes approximately 150 m south of the lake. Difficulty: moderate.

• The lake is not officially open to the public — no marked trail leads directly to its shore. The green trail runs about 150 m to the south.
• Two additional smaller lakes are located nearby within the Roháče cirque.

The lake was first scientifically surveyed only in 1931, by Polish researchers Jerzy Młodziejowski and Tadeusz Zwoliński — a little piece of cross-border mountain history hidden at nearly 1800 metres.