Hiking on Gem Lake
Trail Location: Lumpy Ridge Trailhead Roundtrip Length: 3.5 Miles Trailhead Elevation: 7870 Feet Total Elevation Gain: 1000 Feet Avg. Elev Gain / Mile: 571 Feet Highest Elevation: 8860 Feet Trail Difficulty Rating: 5.50 (moderate) Parking Lot Latitude 40.39655 Parking Lot Longitude -105.51319