Sightseeing? Day trip? Things to see and do in and around Onnen, province of Groningen. The best tips for your trip to Onnen!
Contemporary figurative art and organic architecture
A house where the wall is central
Located in a spectacular building
Largest city in the north
Do you dare to take on the climb?
Man, Nature and Science
The crooked tower of the Netherlands
Take a stroll in this beautiful heath and sandy area
The oldest boat in the world
Former Dutch penal colony