Routes & places
- Climbing areaClimbing area · Climbing
Main Boulder
Pennsylvania
Explore place - Climbing areaClimbing area · Climbing
Main Cliff
Pennsylvania
Explore place - Climbing areaClimbing area · Climbing
Main Wall
Pennsylvania
- 26 climbing routes
- AreaArea · Skiing
Mainline
Montage Mountain Ski Area
- Grade easy
- AreaArea · Skiing
Mainline
Pennsylvania
- Grade easy
- AreaArea · Skiing
Mainline
The Hideout
- Grade intermediate
- AreaArea · Skiing
Mainline
Pennsylvania
- Grade intermediate
- AreaArea · Skiing
Marjie's Delight
Camelback Mountain Resort
- Grade advanced
- AreaArea · Skiing
Marjie's Delight
Pennsylvania
- Grade advanced
- Climbing areaClimbing area · Climbing
Marsh Creek Lake Drainage Area
Pennsylvania
- 1 climbing routes
- AreaArea · Skiing
Meadow
Mount Pleasant of Edinboro
- Grade novice
- AreaArea · Skiing
Meadow
Pennsylvania
- Grade novice
- AreaArea · Cycling
Meadow Loop Trail
Pennsylvania
- Grade 1
- AreaArea · Skiing
Meadows
Camelback Mountain Resort
- Grade easy
- AreaArea · Skiing
Meadows
Pennsylvania
- Grade easy
- AreaArea · Skiing
Meadows
Shawnee Mountain
- Grade easy
- AreaArea · Skiing
Meadows
Pennsylvania
- Grade easy
- AreaArea · Skiing
Merrick's Patrol
Pennsylvania
- Grade intermediate
- AreaArea · Skiing
Merrick's Patrol
Mount Pleasant of Edinboro
- Grade intermediate
- AreaArea · Skiing
Merry Widow
Big Boulder Ski Resort Area
- Grade intermediate
- AreaArea · Skiing
Merry Widow
Pennsylvania
- Grade intermediate
- Climbing areaClimbing area · Climbing
Middle Boulder
Pennsylvania
- 1 climbing routes
- Climbing areaClimbing area · Climbing
Middle Wall
Pennsylvania
Explore place - AreaArea · Skiing
Midway
Pennsylvania
- Grade advanced