All sectors
All routes on Thunder Hill, Boone, NC
All sectors
Sectors
| Name | Grade | Type | Ascents | Rating | Sector | |
|---|---|---|---|---|---|---|
|
Thunder Clap,
|
950
7C+
|
Boulder | 1 |
| Name | Grade | Type | Ascents | Rating | Sector | |
|---|---|---|---|---|---|---|
|
Thunder Clap,
|
950
7C+
|
Boulder | 1 |