Gray's Mill Loop Trail in Patapsco Valley State Park
- Distance: 3.3 Km
- Elevation gain: 49 m
- Maximum elevation: 113 m
- Elevation loss: 48 m
- Minimum elevation: 80 m
- Moving time: 1 h 54 s
- Moving speed: 3.3 Km/h
- Maximum speed: 8.5 Km/h
- Total time: 1 h 34 m
- Global speed: 2.1 Km/h
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Patapsco Valley State Park trails
United States > Maryland > Baltimore County > Catonsville
Distance: 7.0 Km • Elevation gain: 129 m • Maximum elevation: 119 m

Patapsco Valley State Park Hilton Area Loop
United States > Maryland > Baltimore County > Catonsville
Distance: 9.9 Km • Elevation gain: 251 m • Maximum elevation: 125 m

Patapsco Valley State Park Hilton Area Loop Hike
United States > Maryland > Baltimore County > Catonsville
Distance: 7.1 Km • Elevation gain: 181 m • Maximum elevation: 123 m

Patapsco Valley State Park Hilton Area Loop
United States > Maryland > Baltimore County > Catonsville
Distance: 7.0 Km • Elevation gain: 188 m • Maximum elevation: 123 m

Patapsco Valley State Park Hilton Area
United States > Maryland > Baltimore County > Catonsville
Morning Loop Hike
Distance: 10.9 Km • Elevation gain: 234 m • Maximum elevation: 125 m

Patapsco Valley State Park
United States > Maryland > Baltimore County > Catonsville
Morning Loop Hike
Distance: 9.9 Km • Elevation gain: 320 m • Maximum elevation: 125 m

Scouting Old Ilchester
United States > Maryland > Howard County > Ilchester
Morning Hike
Distance: 7.9 Km • Elevation gain: 224 m • Maximum elevation: 108 m