Comfort Inn hotel in Ottawa, IL is near Buffalo Rock State Park. Behind every great day is a great night at the smoke-free Comfort Inn® in Ottawa, IL near Buffalo Rock State Park. Explore Ottawa with ease by visiting these popular destinations near our pet-friendly hotel: Dayton Ridge Golf Club, Pine Hills Golf Club, Skydive Chicago. Try for a hole in one at the nearby golf course or get in a workout at our fitness center. You can also get work done in our business center with access to copy and fax services and a computer with Internet. Additional amenities include: Free WiFi, Fitness Center, Indoor heated pool and spa, Free weekday newspaper, Guest laundry. Get going with a great breakfast. Start your trip to Ottawa with our continental breakfast offering everything from eggs, waffles and meat to healthy options like yogurt and fresh fruit. Your room has everything you need to relax, including a flat-screen TV, refrigerator, microwave, coffee maker, hair dryer, iron and ironing board. Explore Ottawa, Illinois with ease by staying at our Comfort Inn hotel. Book now!