It's a great place! I recommend it! Great view! A good playground! Cafes, restaurants, everything is as it should be! There is a place to walk, to walk! You can safely drive yourself! There is no entrance fee, as for the upper Dudensky (we were there too, not particularly impressed by the small space, modest children. Playground) be sure to go for a walk!
Oh, it's cool there! There are paths, benches, passages right under the waterfall with view windows and balconies. There is a small cave with bats) The waterfall itself is very powerful. Definitely worth a trip, minibuses run normally, taxis are not necessary at all. You can take a small brake with you and have a picnic, there are tables and benches.