B
- Balsamroot, Simpson and Shale
- Bamboo Nose
- Bamboozled Loop
- Banana
- Banana Chute
- Banana Couloir
- Banana couloir of Holmbukktinden
- Banana Hammock
- Bananas Bowl
- Banded Traverse (Elbow 4 Peaks)
- Bandelier National Monument: Main Loop
- Bandersnatch Figure-8
- Bandersnatch -> Red Queen
- Bangtail Divide
- Bannock Trail
- Bannock Trail to Fred's Mountain
- Barbossine's line
- Barbossine's sunny line
- Barcelona to Sant Cugat
- Barcelona to Sant Cugat
- Bärensteigkogel
- Barentalkpf
- Barker Dam Trail
- Barmaz
- Barmes de l'Ours
- Bärnet W, SW face
- Baron Lakes from Grandjean
- Barrage d'Émosson
- Barranc del bullidor E
- Barranc del Bullidor W
- Barre des Écrins, W Ridge
- Barrel and Zen Double Loop
- Barrel Loop
- Barry's Bowl
- Bartlett Cove Forest Trail Loop
- Bartlett River Trail
- Bartlett Wash
- Barton Creek Greenbelt
- Barton Creek Greenbelt
- Barton Creek Greenbelt
- Barton Creek Greenbelt
- Barton Creek Loop
- Bascos
- Basecamp to Camp One
- Base Nato
- Base Trail
- Bashful trees
- Bassachaux left side line
- Bastei Bridge
- Bates Ferry Trail
- Batteries to Bluffs Loop
- Battle Creek
- Battle Ridge Snowmobile Trail
- Baxter Gulch -> Green Lake
- Baxter Gulch -> Green Lake Loop
- Bay Area Ridge Trail: The Presidio
- Bay of Fires
- Bayshore Loop Trail
- Bayside Trail
- B&B Mine Loop
- B&B Mine Loop
- B&B Mine Loop
- BB Trees
- B Chute
- Beach Cruiser
- Beacon Heights
- Bear 100 Trail Map
- Bear Basin Meadows
- Bear Claw
- Bearclaw Poppy Loop
- Bearclaw Poppy -> Stucki Loop
- Bear Creek Greenway
- Bear Creek Loop
- Bear Creek Out-and-Back
- Bear Creek -> Pinhoti 1 -> Pinhoti 2
- Bear Creek to Mount Hayman and McDougall Rim
- Beardsley's Triangle
- Bear Gulch Cave
- Bearing Straits
- Bear Lake in Horn Fork Basin