Length: 1.07 mi
Est. time: 30m
Gain: 116 ft
Loss: 422 ft
Max elev: 725 ft
Elevation profile
+116 ft gain · −422 ft loss — an estimate from a DEM.
Trailhead parking (Place)
Mammoth Cave Visitor Center (VisitorCenter)
CTRL Cave Trails + Green River Trail
1.6 mi · +324 ft · ~0.7 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.