Hohenzollern Castle, perched atop Mount Hohenzollern, offers breathtaking views and a glimpse into Prussian history. While some areas are accessible via elevator, the castle grounds involve steep climbs and uneven surfaces, posing challenges for visitors with mobility issues. Solo exploration is possible, but guided tours provide deeper insights into the castle's history and architecture. The castle is open year-round, though opening hours may vary seasonally, with fewer daylight hours in winter. Expect to spend around 2-3 hours exploring the castle. Entrance fees range from approximately €12-€22 depending on the tour and access chosen. Be sure to check the official website for current opening times and tour schedules, as they can change.