Get off your bicycle at this beautiful nature reserve on the river Lek. A short walking route has been marked out here, leading you past unusual geological phenomena. The route is 2 km long and follows the red posts. Do take the tides into account if you want to visit the island. At high tide, the island is often not accessible and you cannot get off.
Archaeological monument De Bol
Lekdijk West 28-30
3411 MV
Lopik
Contact details
W: http://www.lopiknatuurlek.nl/erop-uit/wandelen/aardkundig-monument-de-bol/
From sunrise to sunset.