Discover the Green Heart on this special bicycle tour along historic villages and quiet waterways through Alphen aan den Rijn, Zwammerdam and Aarlanderveen.
A bicycle route along several lakes in the National Landscape The Green Heart.
A route of cultural sights.
A route through the Reeuwijk lakes and the tree farms around Boskoop.
Bicycle route along Nieuwkoop lakes and through the polder area.
A piece of nature and culture in the middle of the Green Heart.