Stay at the only full service hotel in oak ridge tn the doubletree by hilton hotel oak ridge knoxville and savor a delicious fresh chocolate chip cookie at check in relax in a spacious guest room with complimentary internet access and a 37 inch flat screen tv upgrade to a suite or executive room and receive a complimentary breakfast and evening hors doeuvres in the executive lounge exercise in the fitness room and swim in the full size heated indooroutdoor pool if the fitness room does