Routes
- Flowberg-Trail - mtb, 0.6 km, ascent 0 m, descent 78 m
- Flowgartner Trail - mtb, operator Lake.bike, 2.3 km, ascent 11 m, descent 156 m
- Flowing Fir Loop - mtb, 3.4 km, ascent 60 m, descent 63 m
- Flowline - mtb, network lcn, 1.2 km, ascent 8 m, descent 85 m
- Flowline - mtb, network lcn, 0.4 km, ascent 0 m, descent 24 m
- FLOWline - mtb, network lcn, 3.6 km, ascent 0 m, descent 388 m
- FlowMama - mtb, network rcn
- Flowride - mtb, 0.5 km, ascent 6 m, descent 35 m
- Flowtrail - mtb, operator Bikearena Silbersattel
- Flowtrail Bad Endbach Rundkurs - mtb allmountain, network lcn, operator DIMB e.V.
- Flowtrail by Ghost Bikes - mtb, network lcn, operator Familienarena Bucklige Welt-Wechselland, 3.9 km, ascent 19 m, descent 319 m
- Flowtrail Glarus - mtb, network lcn, 5.4 km, ascent 5 m, descent 506 m
- Flowtrail HÁMOR - mtb, network lcn, 0.7 km, ascent 2 m, descent 67 m
- Flowtrail Stromberg - No Jokes Trail - mtb, operator DIMB e.V., 1 km, ascent 2 m, descent 78 m
- Flowtrail Stromberg - Rundkurs - mtb, operator DIMB e.V.
- Flowtrail Stromberg - Wild Hog Trail - mtb, operator DIMB e.V.
- Flowtrail Weingarten - mtb, 0.6 km, ascent 0 m, descent 38 m
- Flowy line - mtb, 2.8 km, ascent 0 m, descent 440 m
- Fluid - mtb downhill, 1.2 km, ascent 0 m, descent 179 m
- Fluint a l'argila - mtb, network lcn, operator Territori lo Podall, 28.4 km, ascent 1302 m, descent 1307 m
- Flumserberg-Panoramabike - mtb, network lcn, operator Mountainbikeland Schweiz, 17.1 km, ascent 680 m, descent 681 m
- Flüstertrail - mtb, 2.2 km, ascent 4 m, descent 332 m
- Fly tipper - mtb, network Friends of Hurtwood, 0.5 km, ascent 0 m, descent 34 m
- Flying Gangster - mtb downhill, operator Bikepark Leogang, 3 km, ascent 0 m, descent 473 m
- Flying-Mozart-runde - mtb, network lcn, 11.1 km, ascent 469 m, descent 470 m
- Foack - mtb enduro, 1.3 km, ascent 0 m, descent 295 m
- Fokkaring Winter MTB - mtb, 2.8 km, ascent 2 m, descent 2 m
- Folgueroles - Casol de Puigcastellet - Sant Pere de Savassona - La Damunt - Folgueroles - mtb, network rcn, operator Centre BTT Sau Collsacabra, 14.2 km, ascent 456 m, descent 453 m
- Folgueroles - Els Munts - Pantà de Sau - Savassona - Tavèrnoles - Folgueroles - mtb, network rcn, operator Centre BTT Sau Collsacabra, 32 km, ascent 1098 m, descent 1097 m
- Folgueroles - Font Trobada - Folgueroles - mtb, network rcn, operator Centre BTT Sau Collsacabra, 5.2 km, ascent 83 m, descent 84 m
- Folgueroles - La Damunt - Monolits de Jacint Verdaguer - Folgueroles - mtb, network rcn, operator Centre BTT Sau Collsacabra, 7.2 km, ascent 77 m, descent 76 m
- Folgueroles - La Damunt - Sant Jordi de Puigseslloses - Folgueroles - mtb, network rcn, operator Centre BTT Sau Collsacabra, 10.1 km, ascent 98 m, descent 97 m
- Follow Me - mtb allmountain, 1 km, ascent 7 m, descent 36 m
- Follow the Dog - mtb crosscountry, network lcn, operator Chase Trails
- Follow the Dog - mtb crosscountry, 4.1 km, ascent 76 m, descent 76 m
- Fontaine des Meix - mtb, network lcn, 13.5 km, ascent 159 m, descent 161 m
- Fontaine Noire - mtb, network lcn
- Fontanuzze - mtb, operator Ornedo Sport, 3.5 km, ascent 8 m, descent 406 m
- Fontdepou - mtb, network rcn, operator Centre BTT Montsec-la Noguera, 14.9 km, ascent 365 m, descent 363 m
- Fonte Frescolini - mtb, 2.1 km, ascent 109 m, descent 285 m
- Fontemorana - mtb, 0.5 km, ascent 0 m, descent 53 m
- Fontemorana Variante - mtb, 0.2 km, ascent 0 m, descent 27 m
- Fonti Poiano Sologno Passo Cisa - mtb
- Fool's Gold - mtb, network lcn, 0.6 km, ascent 0 m, descent 47 m
- Foothill-Moose Marble Connector - mtb, 0.4 km, ascent 31 m, descent 0 m
- Foothills Trail - mtb
- For Pete's Sake - mtb, network lcn, 3.9 km, ascent 19 m, descent 22 m
- For Sale Trail - mtb, network lcn, 0.6 km, ascent 14 m, descent 2 m
- For the Kids - mtb, 0.5 km, ascent 60 m, descent 0 m
- Forbacher Bike-Schaukel - mtb, operator Gemeinde Forbach, 54.8 km, ascent 1388 m, descent 1389 m
- Fordingbridge Off Road Cycle Trail - mtb crosscountry
- Fordingbridge Off Road Cycle Trail (Shortcut) - mtb crosscountry, 6.7 km, ascent 24 m, descent 32 m
- Fordoniak Trail - mtb, network lcn, 0.3 km, ascent 14 m, descent 0 m
- Forest Bridleway - mtb, network lcn, 9.4 km, ascent 293 m, descent 290 m
- Forest Circuit Trail - mtb crosscountry, 9.3 km, ascent 90 m, descent 80 m
- Forest Enterprise Cycle Trail - mtb, 0.3 km, ascent 2 m, descent 0 m
- Forest Orlovo - mtb, network lcn, 1.3 km, ascent 0 m, descent 151 m
- Forest Yip - mtb, 0.6 km, ascent 0 m, descent 19 m
- Forestech Trail - mtb crosscountry, 3.2 km, ascent 48 m, descent 11 m
- Foresto - mtb, network lcn, operator Finale Outdoor Region, 0.6 km, ascent 14 m, descent 77 m
- Forêt de Chailluz - mtb, network lcn, operator Grand Besançon, 7.9 km, ascent 133 m, descent 133 m
- Forêt de Chailluz - mtb, network lcn, operator Grand Besançon, 7.3 km, ascent 67 m, descent 82 m
- Forêt de Chailluz - mtb, network lcn, operator Grand Besançon
- Forêt de Chailluz - mtb, network lcn, operator Grand Besançon, 14.3 km, ascent 163 m, descent 178 m
- Forêt de l'Aigoual - mtb, network lcn, 18 km, ascent 445 m, descent 451 m
- Forêt de Perseigne, Belvedère, Vallé d'Enfer et alentours - mtb
- Forêt de Tournoux - Fortin de Serre de l'Aut - mtb allmountain, 12.3 km, ascent 534 m, descent 535 m
- Forêt domaniale de Blois - mtb, network lcn, 23.1 km, ascent 139 m, descent 137 m
- Forêt domaniale de la Petite Charnie - Circuit VTT n°1 - mtb
- Formilska kolesarska pot - mtb crosscountry
- Fornaci - mtb, network lcn, operator Finale Outdoor Region, 0.7 km, ascent 93 m, descent 39 m
- Fornstigen - mtb, 2.3 km, ascent 10 m, descent 20 m
- Forrest Aisle - mtb, network lcn, operator Land Tirol, 1.9 km, ascent 0 m, descent 298 m
- Forrest Loop - mtb crosscountry
- Forstauwinkl Route - mtb, network lcn, operator SalzburgerLandTourismus, 38.1 km, ascent 1018 m, descent 1017 m
- Forstauwinkl Route Variante Oberhüttensee - mtb, network lcn, operator SalzburgerLandTourismus, 8 km, ascent 511 m, descent 511 m
- Forstweg am Kobel - mtb, network lcn, 1.4 km, ascent 62 m, descent 29 m
- Forstweg Rechenau - mtb, 3.5 km, ascent 62 m, descent 61 m
- Fort Claudia - mtb, operator Land Tirol, 4.9 km, ascent 252 m, descent 25 m
- Fort de Gimomagny - mtb, network lcn
- Fort Henry Trail - mtb, network lcn
- Fort Trail - mtb
- Fortino Sparavalle e Monte Fiorino - mtb, network lcn, operator Re-bike
- Fossil Hill Loop - mtb, network lcn, 3.2 km, ascent 41 m, descent 41 m
- Fosso di Giovannaccio - mtb crosscountry/allmountain, 1.2 km, ascent 29 m, descent 45 m
- Foster MTB Loop - mtb crosscountry
- Fosters Lookout Trail - mtb crosscountry
- Fougeraies de Laünde VTT asp06 - mtb, network lwn, operator Communauté de Communes du Haut-Béarn, 6.5 km, ascent 297 m, descent 295 m
- Four Logs of the Apocalypse Trail - mtb, network lcn, 0.7 km, ascent 14 m, descent 14 m
- Fourmile Link Trail - mtb, 1.2 km, ascent 39 m, descent 54 m
- Fourmiz - mtb downhill, 1.7 km, ascent 0 m, descent 117 m
- Fox Bowl - mtb downhill, 0.6 km, ascent 7 m, descent 77 m
- Fox Fast - mtb downhill
- Fox Long - mtb downhill, 1.7 km, ascent 7 m, descent 141 m
- Fox Run - mtb crosscountry, 0.9 km, ascent 33 m, descent 18 m
- Fox Trail - mtb, network lcn, 0.9 km, ascent 8 m, descent 8 m
- Foxtail - mtb crosscountry
- Frader Alm - mtb, network lcn, 6.6 km, ascent 54 m, descent 576 m
- Framska turnokolesarska pot - mtb, network lcn, operator Planinsko društvo Fram, 33.8 km, ascent 1069 m, descent 1069 m
- François 1er - mtb, network lcn, operator Les Vallons du Lyonnais, 20.7 km, ascent 810 m, descent 812 m