Hotel Drei Kronen offers double rooms, double rooms with river views, and triple rooms with river views. All rooms are non-smoking. The double rooms accommodate 2 adults and 1 child, while the triple room accommodates 3 adults. The room size for the double rooms is 194 sqft, and the room size for the double rooms with river views and triple rooms with river views is 237 sqft. The beds in all rooms are twin beds, with the triple room also having a sofa bed.

At Hotel Drei Kronen, guests can spend their time at the bar enjoying drinks and a relaxed atmosphere. The hotel also offers two on-site restaurants, Restaurant Cosa Nostra and Ristorante Mama Leone, both specializing in traditional Italian cuisine. These restaurants provide a variety of Italian dishes for guests to indulge in during their stay.

Additionally, the hotel does not provide any other specific leisure amenities. However, guests can explore the surrounding area and nearby attractions for leisure activities. The data does not mention any fitness center, pool, spa, or other recreational facilities at the hotel. Therefore, guests may need to venture outside the hotel premises for additional leisure options.

Yes, the Hotel Drei Kronen has two on-site restaurants. One is Restaurant Cosa Nostra, which offers traditional Italian cuisine. The second restaurant is Ristorante Mama Leone, also serving traditional Italian food.