C
- Conca dei Parpari - Rifugio Malera - Cima Trappola - Castel Gaibana - Malga San Giorgio (Lessinia)
- Conel Path to Overlook Trail to Cookie Road Loop
- Conic hill
- Coniston Fells Round
- Coniston little round 10m
- Coniston to the North
- Coniston - Wetherlam - Old Man - Coniston
- Conquer the Daniel
- Conquer the Kreuzspitze
- considerable all around
- Copland Pass - the modern route
- Cordon montañoso Cerro Subida del Zorro.
- Corn Du, Pen y Fan, Cribyn & Fan y Big
- Corner Chute
- Corner Gully
- Corner Store
- Cornettes de Bise
- Corni Bruciati from SE (Punta NE attempt)
- Cornice Alley
- Cornice Bowl
- Cornice Bowl
- Corniced Chute #1
- Corniced Chute #2
- Corniced Chute #3
- Corniced Chute #4
- Corniced Chute #5
- Corniced Chute #6
- Corniced Chute #7
- Corniced Chute #8
- Corno Grande_Vetta Orientale_Ferrata Ricci-dalla Madonnina
- Corona Return
- Corona Troggi
- Coronet Loop
- Corralco Arenales Big Traverse.
- Corral Reef
- CoRREdoR CeNtRaL d'AreStE N / W
- Corredor Este pico del alba
- Corredor Nord del Pic de Crabes
- CoRReDoR NoRd deL PiC de RaTeRa
- CoRReDoR NoRd DelS PicS De BaSsieRo
- corredor norte Clasica Peña Sabocos (Panticosa)
- Corrour Bothy Loop (via Linn of Dee)
- Corsa attorno Arabba
- Cortina - Calalzo
- Cortina Dobbiaco
- Corvas directo
- Corvatsch - Tschierva
- Cosdon Hill Circular Hike (AVOIDING LIVE FIRING RANGES)
- Cossano Belbo tour
- Costa Rica Coast to Coast_
- Cottonwood Lake Trail
- Couloir 1 des bourtes
- Couloir de la Dent Jaune
- Couloir de la rupture
- Couloir del Emperador
- Couloir Dent Jaunes + Couloir Brèche des Doigts
- Couloir d'Espade
- Couloir des Rossets #1 with Isla
- Couloir d'Oncet
- Couloir du Allemand
- Couloir du KL
- Couloir Extreme Main Entrance
- Couloir face sud de la Dôle
- Couloir Lagarde direct
- Couloir N°3 des Rossets
- Couloir Nord
- Couloir S
- Couloir the roc noir du Combeynot
- Country Roads
- Covolo- Monte Marogna- Lore- Covolo
- Cracked-up
- Cradle Mountain Summit day hike
- Cradock Peak Hike, George, Western Cape, South Africa.
- Craigieburn Round
- Craiova - Lavanda
- Crans-Montana West Exposer
- Crater Couloir
- Crater Lake Out-and-Back
- Crater Lakes Chutes (1-5)
- Crater Trees