By reservation only. Full price: €12; reduced price (under 18s, students, etc.): €10. Access restrictions apply to people suffering from claustrophobia or vertigo, people with walking difficulties or heart problems, people with visual, hearing or motor impairments, and visitors under the age of 10. The climb requires physical effort: please wear comfortable clothing and shoes to climb the 300 steps of the tower
Wednesday to Sunday, 10am-6pm. Length of visit: 1 hour