Hollow Trail
Glen Gardner, NJ
Easy
Loop
0.8miDistance
27ftElevation gain
76ftElevation loss
678ftMax altitude
Estimated
Current conditions
5-day forecast for Glen Gardner, NJ
Elevation profile
Access
40.69663, -74.89381Driving Directions
Glen Gardner, NJ
Estimated
Current conditions
5-day forecast for Glen Gardner, NJ
Elevation profile
Access