Routes & places
- RouteRoute · Climbing
Black Bart (aka Unknown 1)
Jefferson
- Grade 5.11a
- sport
- Route · Hiking
Black Bear Trail
Jefferson
- 10 km mapped
- Route · Cycling
Black Bear Trail
Hildebrand Ranch Park
- 10 km mapped
- Grade 3
- RouteRoute · Climbing
Black Crack
Jefferson
- Grade 5.10
- trad
- RouteRoute · Climbing
Black Fox
Jefferson
- Grade V-easy
- bouldering
- RouteRoute · Climbing
Black Haul
Jefferson
- Grade 5.10
- trad
- toprope
- RouteRoute · Climbing
Black Heart
Jefferson
- Grade V9
- bouldering
- RouteRoute · Climbing
Black Hole
Jefferson
- Grade 5.11
- trad
- RouteRoute · Climbing
Black Key
Jefferson
- Grade V4-
- bouldering
- RouteRoute · Climbing
Black Tornado
Jefferson
- Grade V5
- bouldering
- alpine
- RouteRoute · Climbing
Blaze Orange (open project)
Jefferson
- Grade 5.13-
- sport
- RouteRoute · Climbing
Block Boulder
Jefferson
- Grade V1-2
- bouldering
- RouteRoute · Climbing
Blockhead
Jefferson
- Grade V2-3
- bouldering
- RouteRoute · Climbing
Blocky Overhang
Jefferson
- Grade V1-2
- bouldering
- RouteRoute · Climbing
Blonde Man's Bluff
Jefferson
- Grade 5.11a
- sport
- RouteRoute · Climbing
Bloody Lady Di
Jefferson
- Grade 5.8
- trad
- toprope
- RouteRoute · Climbing
Blow Chow
Jefferson
- Grade 5.8
- trad
- RouteRoute · Climbing
Blubber
Jefferson
- Grade V0
- bouldering
- RouteRoute · Climbing
Blue Sky Mining
Jefferson
- Grade 5.11d
- sport
- Route · Cycling
Bluebird Meadow Trail
Alderfer Three Sisters Park
- 0.2 km mapped
- Grade 1
- Route · Cycling
Bluebird Meadow Trail
Alderfer Three Sisters Park
- 0.3 km mapped
- Grade 1
- RouteRoute · Climbing
BM Route
Jefferson
- Grade 5.9+
- sport
- RouteRoute · Climbing
Bobcat Joins the Circus
Jefferson
- Grade 5.9
- sport
- toprope
- RouteRoute · Climbing
Body English
Jefferson
- Grade 5.9
- trad