Location situated in durham doubletree by hilton raleigh durham airport at research tria is conveniently near the airport and area attractions include lakeshore golf course rdu observation park and lake crabtree county park additional area attractions include frankies fun park and phillips farms of cary hotel features doubletree by hilton raleigh durham airport at research tria has a 24 hour fitness center and a seasonal outdoor pool wireless internet access is complimentary in public