Černé and Čertovo jezero (Black Lake and Devil’s Lake)
Two iconic glacial lakes. Set out from Špičák via Devil’s Lake to Black Lake and back to Špičácké sedlo. The approximately 8.5 km loop takes you through forests, uphill sections and offers views of Jezerní hora. Although the lakes lie close to each other, each belongs to a different drainage basin. While water from Black Lake flows via the Vltava and Elbe rivers into the North Sea, Devil’s Lake drains towards the Danube and the Black Sea.
8.5 km | moderately challenging hike