Top Basel Underground Tours

All tickets are included in this experience — no need to worry about hidden fees or reservations. This full-day journey invites you to explore the best of the Lake Thun region, where history, nature, and Swiss tradition come together in breathtaking harmony. Discover Thun, a fairy-tale town with medieval charm and panoramic views. Cruise across the deep-blue waters of Lake Thun, surrounded by mountains and vineyards. Explore the mystical St. Beatus Caves, where legends and geology meet inside a spectacular cliffside setting. End the day in Interlaken with a tasting experience of local cheese, or Swiss chocolate (Monday to Friday - Cheese tasting, Saturday and Sunday - chocolate tasting) - All-inclusive tickets: boat, train, caves – no hidden fees - Charming old town of Thun with castle views and riverside walks - Scenic boat cruise on Lake Thun with optional lunch on board - Visit to St. Beatus Caves - Cheese/Chocolate tasting