Moments from Prédikálószék is a kilometre-long canyon with volcanic origins.
This gash in the landscape extends from Dobogókő deep in the national park and Dömös close to the right bank of the Danube.
In places Rám-Szakadék is 35 metres deep, and you can shuffle along ledges using handrails, and waterfalls have rickety-looking ladders to climb.
