In the heart of Karlsruhe, Rio Hotel is within a 5-minute drive of Prince Max Palace and Karlsruhe Zoo. This hotel is 1.1 mi (1.8 km) from Karlsruhe Convention Centre and 1.3 mi (2.1 km) from Karlsruhe Palace.

Make yourself at home in one of the 117 air-conditioned rooms featuring refrigerators and minibars. Complimentary wireless internet access keeps you connected, and satellite programming is available for your entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include safes and desks, and housekeeping is provided daily.

Take advantage of recreation opportunities such as bicycles to rent, or other amenities including complimentary wireless internet access and concierge services.

Satisfy your appetite for dinner at the hotel's restaurant, or stay in and take advantage of the room service (during limited hours). Wrap up your day with a drink at the bar/lounge. Buffet breakfasts are served on weekdays from 6:30 AM to 10:00 AM and on weekends from 7:00 AM to 11:00 AM for a fee.

Featured amenities include a computer station, complimentary newspapers in the lobby, and dry cleaning/laundry services. Event facilities at this hotel consist of conference space and a meeting room. Self parking (subject to charges) is available onsite.