Routes
- Red Descent - mtb downhill, 1.6 km, ascent 160 m, descent 1 m
- Red Dog - mtb crosscountry, 1.1 km, ascent 50 m, descent 0 m
- Red Fox - mtb, network lcn
- Red Hill - mtb, 0.5 km, ascent 18 m, descent 0 m
- Red Kite Trail - mtb, operator Wetherby Bike Trails, 1.7 km, ascent 55 m, descent 13 m
- Red Line - mtb
- Red Line - mtb downhill, 1.1 km, ascent 1 m, descent 224 m
- Red Loop - mtb downhill
- Red Loop - mtb
- Red Loop - mtb, operator Forestry England, 0.9 km, ascent 23 m, descent 23 m
- Red Mesa Rim Trail - mtb, network lcn, operator City of Page
- Red Mist - mtb, 1 km, ascent 8 m, descent 18 m
- Red Options - mtb, network lcn, operator MountainBikeNI.com, 1.3 km, ascent 34 m, descent 42 m
- Red Pine - mtb
- Red Raide - mtb enduro, 1.8 km, ascent 0 m, descent 145 m
- Red Rock - mtb, network lcn, 3.2 km, ascent 0 m, descent 335 m
- Red Route - mtb crosscountry
- Red Route - mtb, 3.5 km, ascent 44 m, descent 52 m
- Red Route - mtb, network lcn, operator Baltimore City Department of Public Works
- Red route (difficult) - mtb crosscountry, 22.6 km, ascent 478 m, descent 475 m
- Red Rum - mtb, network lcn, 0.8 km, ascent 21 m, descent 59 m
- Red Rum-Alt - mtb, network lcn, 0.1 km, ascent 0 m, descent 0 m
- Red Squirrel Trail: Parkhurst Forest - mtb, 10.2 km, ascent 107 m, descent 105 m
- Red Track – Fortgeschritten - mtb downhill, operator DIMB e.V., 1.7 km, ascent 21 m, descent 123 m
- Red Trail - mtb crosscountry, 0.4 km, ascent 1 m, descent 3 m
- Red Trail - mtb trial, 2 km, ascent 35 m, descent 24 m
- Red trail - mtb freeride, 0.9 km, ascent 2 m, descent 77 m
- Red Trail - mtb, network Wivenhoe Hills, operator seqwater, 5 km, ascent 54 m, descent 124 m
- Red-Tail Loop - mtb, 1.8 km, ascent 27 m, descent 18 m
- Reda-Wejherowo MTB climb - mtb crosscountry, 8.2 km, ascent 131 m, descent 143 m
- Redbill Manna Gum Woodland Ride - mtb, network French Island, operator Parks Victoria, 5.9 km, ascent 15 m, descent 9 m
- Redbill Road, Clump Lagoon Ride - mtb, network French Island, operator Parks Victoria
- Redemption - mtb, 1.5 km, ascent 266 m, descent 0 m
- Redesdale 24hr Loop - mtb crosscountry, 16.2 km, ascent 221 m, descent 220 m
- Redgum Trail - mtb crosscountry, 1.1 km, ascent 45 m, descent 6 m
- Redneck - mtb, 0.5 km, ascent 0 m, descent 25 m
- Redskin Creek - mtb crosscountry, 1.9 km, ascent 71 m, descent 21 m
- Redskins - mtb downhill, 2.6 km, ascent 5 m, descent 314 m
- Redwood Lower Loop - mtb, 1.8 km, ascent 107 m, descent 107 m
- Redwood Lower Loop Spur - mtb, 0.2 km, ascent 7 m, descent 6 m
- Refugio de la Albarea (Candeleda) - mtb, operator Mancomunidad de Municipios del Bajo Tiétar - Centro BTT "Bajo Tiétar"
- Regard sur la vallée du Thouaret - mtb, operator Comité Départemental de Tourisme en Deux-Sèvres, 31.2 km, ascent 173 m, descent 176 m
- Regnbågsbanan - mtb, network lcn, 6.8 km, ascent 65 m, descent 65 m
- REI Corkscrew White Trail - mtb, network lcn, 4.2 km, ascent 23 m, descent 23 m
- REI Corkscrew Yellow Trail - mtb, network lcn
- Reichenbach-Trail - mtb, network lcn, 2.2 km, ascent 8 m, descent 112 m
- Reindlweg-Alpenbad - mtb, network rcn, operator Tirol, 1.5 km, ascent 25 m, descent 9 m
- Reineskarvrunden - mtb
- Reisalpenblick Strecke - mtb, network lcn, 19.4 km, ascent 378 m, descent 393 m
- Reisetbergstrecke - mtb, network lcn, 6.1 km, ascent 108 m, descent 108 m
- Reith - Kaiserstandrunde - mtb, operator Land Tirol
- Reith b. Seefeld - Eigenhofen (Zirl) - mtb crosscountry, operator Tirol, 5 km, ascent 0 m, descent 553 m
- Reither Kogl - mtb crosscountry, operator Tirol, 14.2 km, ascent 576 m, descent 576 m
- Reither Wiesenwegrunde - mtb, operator Land Tirol, 4.6 km, ascent 151 m, descent 151 m
- Reitherjoch Alm - mtb, operator Land Tirol
- Reitzenbergstrecke - mtb, 14.5 km, ascent 368 m, descent 368 m
- Reivers Off Road Cycle Route - mtb
- Rekawinkel-Runde - mtb, 20.5 km, ascent 469 m, descent 469 m
- Remeteszőlős átkötő sárga MTB - mtb, network lcn, operator Pilisi Parkerdő Zrt., 1 km, ascent 19 m, descent 66 m
- Remmant - mtb crosscountry, 1.5 km, ascent 58 m, descent 25 m
- Rempstone Ride - mtb crosscountry
- Remschnigg - Alm - mtb, network lcn, 9.9 km, ascent 217 m, descent 305 m
- Rendezvous - mtb, network lcn, 0.8 km, ascent 6 m, descent 17 m
- Rendija Crack Loop - mtb, network lcn, operator Los Alamos County, 5.7 km, ascent 125 m, descent 125 m
- Rendlalm - mtb crosscountry, operator Tirol
- Reschenrunde - mtb, operator Tirol
- Reservoir Loop - mtb crosscountry, 3.2 km, ascent 44 m, descent 44 m
- Reservoir Route - mtb, network lcn
- Resterhöhe-Zweitausender - mtb crosscountry, operator Tirol
- Restless Natives - mtb crosscountry
- Rete Sentieristica P.A.N.E. - mtb, network lcn
- Reti e Daini - mtb, 5.6 km, ascent 145 m, descent 375 m
- Reto Majalca 2014 - mtb
- Retour des Nants - mtb, 1.7 km, ascent 0 m, descent 154 m
- Retour station - mtb, 2.6 km, ascent 0 m, descent 309 m
- Rettenberg Runde - mtb crosscountry, operator Tirol, 11.5 km, ascent 282 m, descent 281 m
- Rettensteinrunde - mtb, operator Land Tirol
- Return Connector - mtb, 0.2 km, ascent 0 m, descent 3 m
- Return Trail North - mtb, network lcn, 0.2 km, ascent 2 m, descent 0 m
- Return Trail-South - mtb, network lcn, 0.2 km, ascent 0 m, descent 4 m
- Reuthäberle-Trail - mtb, network lcn, 0.4 km, ascent 1 m, descent 28 m
- Reuttener Hahnenkamm - mtb, network lcn, operator Tirol, 8 km, ascent 806 m, descent 10 m
- Revenant - mtb, network lcn, operator Finale Outdoor Region, 0.9 km, ascent 34 m, descent 131 m
- Rewind - mtb, operator Capital Off Road Pathfinders, 0.7 km, ascent 28 m, descent 0 m
- Rézbükki út MTB - mtb, 5.7 km, ascent 399 m, descent 45 m
- Rhäzünser Alp Sura - mtb, operator Stiftung SchweizMobil, 22.6 km, ascent 1120 m, descent 1122 m
- Rhäzünser Rheinauen - mtb, operator Stiftung SchweizMobil
- Rheinschluchttour - mtb, operator Stiftung SchweizMobil
- Rheintal Bike - mtb, network rcn, operator Mountainbikeland Schweiz
- Rheintal Bike - Etappe 1 - mtb, network rcn, operator Mountainbikeland Schweiz
- Rheintal Bike - Etappe 2 - mtb, network rcn, operator Mountainbikeland Schweiz, 23.2 km, ascent 559 m, descent 1044 m
- Rhodos - mtb downhill, 1.2 km, ascent 4 m, descent 174 m
- Rhumba - mtb, 7.4 km, ascent 234 m, descent 139 m
- Rhythm Mountain Bike Trail - mtb, network lcn, 1.2 km, ascent 1 m, descent 1 m
- Riano - PLAN4 - mtb, network mtb, operator Comune di Langhirano, 11.4 km, ascent 398 m, descent 399 m
- Riatschwegele Trail1 - mtb freeride, operator 3Länder Enduro Trails, 0.7 km, ascent 4 m, descent 48 m
- Riatschwegele Trail2 - mtb freeride, operator 3Länder Enduro Trails, 0.7 km, ascent 1 m, descent 71 m
- Rib Track - mtb crosscountry, network lcn, 1.4 km, ascent 26 m, descent 22 m
- Ribnica na Pohorju - mtb, network lcn, 32.8 km, ascent 1044 m, descent 1044 m
- Ric et Rac - mtb downhill, 1.4 km, ascent 0 m, descent 178 m