Length: 5.22 mi
Est. time: 2h
Gain: 357 ft
Loss: 744 ft
Max elev: 1,612 ft
Elevation profile
+357 ft gain · −744 ft loss — an estimate from a DEM.
Bandy Creek Visitor Center (VisitorCenter)
Collier Ridge Bike Loop (Segment A) + Collier Ridge Bike Loop (Segment B)
5.5 mi · +362 ft · ~2.1 hr (est.)
Collier Ridge Bike Loop (Segment B) + Oscar Blevins Loop Trail
7.3 mi · +466 ft · ~2.8 hr (est.)
Collier Ridge Bike Loop (Segment B) + West Entrance Trail (Segment D)
7.5 mi · +477 ft · ~2.9 hr (est.)
Plan smart, verify on site
Length, elevation, and difficulty are estimates derived from open data (NPS Public Trails GIS, medium confidence) — not a safety guarantee. Conditions change; check current closures, weather, and water, and carry the essentials. Always defer to NPS.gov and park rangers.