Just off Interstate 27 in downtown Chattanooga, 3 blocks from the Tennessee Aquarium, this hotel offers guestrooms with free high-speed internet access and an on-site restaurant. Doubletree Hotel Chattanooga features an outdoor saltwater pool and state-of-the-art fitness center with Precor equipment. Guests can also enjoy breakfast, lunch and dinner at the hotel's ELEVEN restaurant, then a drink in the lounge. Guestrooms at the Chattanooga Doubletree boast amenities such as flat-screen TVs and MP3 docking stations. Guests will also appreciate in-room microwaves, refrigerators and coffeemakers.