William B Umstead State Park

William B. Umstead State Park is a North Carolina state park in Wake County, North Carolina in the United States. It covers 5,599 acres (22.66 km2) nestled between the expanding cities of Raleigh, Cary, and Durham, North Carolina. It offers hiking, bridle, and bike trails, boat rentals, camping, picnic areas, and educational programs.

Sycamore Creek is a tributary to Crabtree Creek that rises in a pond near Lynns Crossroads in Durham County then flows southward to join Crabtree Creek in Wake County, North Carolina. Sycamore Creek flows mostly through William B. Umstead State Park. The watershed is more forested at 43% than most in the Crabtree Creek watershed.