There is a mountain bike area in the forest near 4-lakes-view. You can take the chair lift to take your mountain bike up to the hill.
You will find professional ramps, wallrides and nortshores and a freeride course which is situated about 250 metres above sea-level and is a true challenge.
You want to climb like in the Alps?. Boppard has a new "Klettersteig" - climb the rocks. Be careful as it is really a challenge. Don't go there if you never climbed before. It is not save!
The tourist information in Boppard will help you more information.