Phase 1 of the Legacy Trail will begin at Sky Vista Drive in the community of Summerlin and will continue along the northern side of SR-159 until the RRCNCA visitor sign on SR-159. The length of this portion is about 1.1 miles.
Phase 2 of the Legacy Trail runs from the RRCNCA visitor sign and continues on the south side of SR-159 to the Red Rock Campground. From here, it loops back towards the highway, crosses to the northern side, and continues to the RRC Scenic Loop Fee Station. Phase 2 terminates at the end of the Scenic Loop Road. This segment is about 5 miles.
Phase 3 of the Legacy Trail runs from the Scenic Loop Road exit to Bonnie Springs Road along the western side of SR-159, passing by Spring Mountain Ranch State Park. This segment will be about 3.6 miles.
Phase 4 of the Legacy Trail runs from Bonnie Springs Road past the town of Blue Diamond and terminates at the Blue Diamond Wash crossing with SR-159 along the southwest side of SR-159. This segment will be about 3.5 miles.
Phase 5 of the Legacy Trail runs from the RRCNCA visitor sign on SR-159 to the Blue Diamond Wash crossing with SR-159, connecting Phases 1 and 4. This portion is currently undergoing route analysis, with the total extent varying between 3.90 and 5.04 miles, dependent on which route is selected.