Gross Reservoir
4 routes and 35 boulder problems at 11 crags. "Gross Reservoir" is the catalogue's own grouping — a town, a canyon or a corridor, whichever climbers actually say.
Which way a wall faces is known for 8 of these 11; the rest say nothing rather than guess. Sun and shade by season ranks the ones we know.
At a glance
- Crags sit between 7,211 and 7,506 ft (elevation known for 11 of 11).
- Rock, where known (11 of 11 crags): granite (11).
- Mapped geology under these crags (11 of 11 read off the geologic map): boulder creek granodiorite (11).
- The USGS has mapped this ground since 1899; each crag page shows its oldest sheet.
- No crag here is within 1.5 km of an RTD stop. Mapped toilets within 2 km of 11.
- Sun and shade:
Corridor Area
Natural Apparatus Boulder
Chipped Boulder
Cat Lawyer Boulder
Miles' Cliff
Unknown
Roof Party Boulder
Boomer Block
Falcon Block
Green Slab Block
Nestled Unknown
Every crag here comes from the open catalogue or a cited guidebook; see Sources & licences. Counts are the current build's.