In 2026, you can absolutely go inside Neuschwanstein Castle, but only as part of a strictly regulated, 35-minute guided tour. The interior is not open for self-guided wandering to protect the delicate Romanesque and Byzantine-inspired frescoes. Because this is one of the most visited sites in Europe, tickets for 2026 should be booked via the official Hohenschwangau Ticket Center at least 6 to 8 weeks in advance. The tour covers about 14 finished rooms, including the opulent Throne Hall, the Singers' Hall, and King Ludwig II’s private bedroom with its intricate wood carvings. Note that photography is strictly forbidden inside the castle, and you must climb roughly 165 stairs during the tour, so comfortable footwear is essential. In 2026, the standard adult ticket price is approximately €21, plus a small booking fee. If you miss your exact time slot by even a few minutes, your ticket becomes invalid with no refund, so arriving at the village of Hohenschwangau at least 90 minutes before your tour is highly recommended.