Comfortable Accommodations: Cobblestone Inn & Suites - Denison | Oak Ridge in Denison offers family rooms with air-conditioning, free WiFi, and modern amenities. Each room includes a tea and coffee maker, refrigerator, microwave, and free toiletries. Fitness and Leisure: Guests can stay active in the fitness center or relax in the outdoor seating area. The hotel provides a lounge, picnic area, and daily housekeeping service. Dining Options: A continental buffet breakfast is served daily, featuring warm dishes, fresh pastries, pancakes, cheese, fruits, and juice. Convenient Location: Located 69 mi from Sioux Gateway Airport, the hotel is highly rated for its convenient location. The double room features air conditioning and a tea and coffee maker. The unit has 1 bed.