Obrovský vodopád is a low volume waterfall in the gorge Dolina Kyseľ, part of the national park Slovenský raj and is located southwest of Letanovce.
From Letanovce drive south over a small road to Slovenský raj and park the car near Kláštorisko, the ruins of a 14th century monastery. From here a trail starts heading west-southwest to the gorge Dolina Kyseľ. The gorge can be reached in 30-35 minutes.
There are many other waterfalls in the area. Nearest are the three waterfalls is the gorge Kyseľ.
National park Slovenský raj is rich with many waterfalls and is a great area to visit: wonderful, challenging and off cause with many waterfalls and canyons.