Comfortable Accommodations DoubleTree by Hilton Appleton in Appleton offers family rooms with air-conditioning, free WiFi, and modern amenities. Each room includes a work desk, refrigerator, and TV. Dining and Leisure Guests can enjoy an indoor swimming pool, fitness center, and a restaurant serving American cuisine. The on-site bar provides a relaxing atmosphere. Convenient Location Located 3.1 mi from Outagamie County Regional Airport, the hotel is near attractions such as Fox Cities Stadium (2.4 mi) and The History Museum at the Castle (3.7 mi). Free on-site private parking is available. Guest Favorites Guests appreciate the room cleanliness, airport shuttle, and convenient location.