The Wilhelmsturm in Dillenburg is a historic tower offering panoramic views of the surrounding area. It is a prominent landmark associated with the House of Orange-Nassau. Visiting the tower is generally accessible to people with moderate fitness levels, as it involves climbing stairs. Both solo and guided visits are possible, with guided tours often providing historical context. There are typically no seasonal restrictions, though weather conditions may affect visibility from the tower. The approximate cost to enter is around a few euros, and a typical visit duration is one to two hours, allowing time to climb the tower, enjoy the views, and explore any exhibits within.