Book your tickets for The Wonders of the Forest concerts (Province of Groningen) by completing this form. Please add any other additional information you consider relevant. You can pay your tickets in cash or by card at each venue of the concerts. Groningen city: adult regular ticket 15€ / reduced ticket for under18, students or groups 10€ Province venues: adult regular ticket 10€ / reduced ticket for under18, students or groups 7€