Routes
- Ferdinando II - mtb, 1 km, ascent 6 m, descent 89 m
- Ferguson State Forest - mtb
- Fern Trail - mtb, 2.5 km, ascent 121 m, descent 26 m
- Fern Tree-Kingston Connect - mtb, network lcn
- Fernar Trail - mtb, operator Land Tirol, 5.2 km, ascent 1 m, descent 787 m
- Fernau's Fantasy - mtb, network lcn, 0.9 km, ascent 26 m, descent 5 m
- Fernsehturm Trail - mtb trial, 0.5 km, ascent 0 m, descent 8 m
- Fernsicht Tour - mtb, network rcn, 12.9 km, ascent 1435 m, descent 0 m
- Ferriere Fosso Banditella - mtb, 2.1 km, ascent 74 m, descent 157 m
- Fester - mtb, network lcn, 1.1 km, ascent 138 m, descent 1 m
- Festkogl - mtb, operator Land Tirol
- Feuerkogel MTB Downhillstrecke - mtb, network lcn, 6 km, ascent 16 m, descent 1172 m
- Fforest Link - mtb crosscountry, 2.8 km, ascent 13 m, descent 31 m
- Fideriser Heuberge - mtb, operator Stiftung SchweizMobil
- Fieberbrunn-Herrgottbrücke - mtb crosscountry, operator Tirol, 5.3 km, ascent 6 m, descent 285 m
- Fiescheralp - Märjela - mtb, operator Aletsch Arena
- Fifty Springs MTB Loop Trail - mtb, network lcn
- FilleNilles Bana - mtb, 0.1 km, ascent 0 m, descent 2 m
- Fimberpass - Val d'Uina - Reschenpass (Samnaun - Samnaun) - mtb, network rcn, operator Tourismus Engadin Scuol Samnaun Val Müstair
- Fimberpass - Val d'Uina - Reschenpass Etappe 1 (Samnaun–Sent) - mtb, network rcn, operator Tourismus Engadin Scuol Samnaun Val Müstair
- Fimberpass - Val d'Uina - Reschenpass Etappe 2 (Sent-Schleis Mals) - mtb, network rcn, operator Tourismus Engadin Scuol Samnaun Val Müstair, 28.7 km, ascent 1256 m, descent 1635 m
- Fimberpass - Val d'Uina - Reschenpass Etappe 3 (Schleis Mals - Nauders) - mtb, network rcn, operator Tourismus Engadin Scuol Samnaun Val Müstair, 32 km, ascent 1129 m, descent 1417 m
- Fimberpass - Val d'Uina - Reschenpass Etappe 4 (Nauders - Martina) - mtb, network rcn, operator Tourismus Engadin Scuol Samnaun Val Müstair
- Fimberpass - Val d'Uina - Reschenpass Etappe 5 (Martina - Samnaun) - mtb, network rcn, operator Tourismus Engadin Scuol Samnaun Val Müstair, 38.8 km, ascent 1603 m, descent 804 m
- Final-Borgo - mtb, network lcn, operator Finale Outdoor Region, 1.2 km, ascent 100 m, descent 129 m
- Finale Oltre - mtb, network lcn, operator Finale Outdoor Region, 0.7 km, ascent 90 m, descent 0 m
- Finger in the Pie - mtb crosscountry, 0.6 km, ascent 27 m, descent 13 m
- Finkenberg - Dornau - Ghf. Brunnhaus - mtb crosscountry, operator Tirol, 2.3 km, ascent 16 m, descent 196 m
- Finkenberg - Penkenjoch - mtb crosscountry, operator Tirol, 13 km, ascent 2 m, descent 1161 m
- Finnmarksturen - mtb
- Finnslätten - mtb
- Finnslätten genomfart - mtb
- Finnslätten runda - mtb
- Finstigen - mtb crosscountry, 3.5 km, ascent 13 m, descent 12 m
- Fiordland College MTB (Te Anau) - mtb crosscountry, 0.8 km, ascent 3 m, descent 3 m
- Fire Hut - mtb, operator MTO (Mountain to Ocean), 2.7 km, ascent 1 m, descent 257 m
- Firebreak Connector Trail - mtb, network lcn
- Firebreak Trail - mtb, network lcn, 7 km, ascent 65 m, descent 65 m
- Fireline - mtb crosscountry, 1.2 km, ascent 53 m, descent 4 m
- firetower trail - mtb
- FIS Franz Klammer Tour (nock/bike Tour 09) - mtb, network lcn, 19.9 km, ascent 925 m, descent 923 m
- Fisch - mtb, network rcn, operator Fichtelgebirgsracer, 15.1 km, ascent 311 m, descent 311 m
- Fisch-Biker-Tour - mtb, network lcn, 19.6 km, ascent 588 m, descent 788 m
- Fischbachalm - mtb, 6 km, ascent 538 m, descent 8 m
- Fischbacher Alpentour - mtb, network lcn, 22.2 km, ascent 592 m, descent 792 m
- Fischenbach - mtb, network lcn, operator Pro Eigenthal
- Fisherman's Trail - mtb crosscountry
- Fiskartorpets MTB - mtb, 5.3 km, ascent 66 m, descent 65 m
- Fisserjoch Tour - mtb
- Fit and fast - mtb, 1.3 km, ascent 8 m, descent 45 m
- Fit and faster - mtb, 0.5 km, ascent 0 m, descent 11 m
- fit Helga - mtb, operator Robidišče Trail Center, 1.5 km, ascent 0 m, descent 177 m
- Fit über den Rücken des Hochwaldes - mtb
- Fitnessteller - mtb, network lcn, 0.7 km, ascent 1 m, descent 41 m
- Fitzy's Cirque - mtb crosscountry, network Dinner Plains, 1.3 km, ascent 8 m, descent 8 m
- Fjällblå - mtb, 1.8 km, ascent 64 m, descent 60 m
- Fjälleden - mtb downhill, 3 km, ascent 0 m, descent 187 m
- Fjället runt - mtb, 7.2 km, ascent 197 m, descent 196 m
- Fjällfeeling - mtb crosscountry, 0.6 km, ascent 5 m, descent 5 m
- Fjällflyt - mtb, 1.1 km, ascent 9 m, descent 82 m
- Fjällräven - mtb crosscountry, 3.1 km, ascent 59 m, descent 66 m
- Fjellsykkelrittet - mtb
- Flag Trail - mtb, network lcn, 1.2 km, ascent 20 m, descent 56 m
- Flagstaff Sedona MTB Trail - mtb
- Flame Trees Trail - mtb crosscountry
- Flaminia Minor - mtb, network rcn, 6.2 km, ascent 251 m, descent 185 m
- Fläskbergsbanan - mtb, network lcn
- Flatlands - mtb downhill, 0.3 km, ascent 0 m, descent 13 m
- Flaurlinger Alm - mtb, operator Land Tirol
- Fleckalm - mtb, operator Land Tirol
- Fledgling - mtb crosscountry, 0.4 km, ascent 21 m, descent 17 m
- Fleet Pond Blue Track - mtb crosscountry
- Fließerwaldweg - mtb crosscountry, operator Tirol, 7 km, ascent 61 m, descent 824 m
- Flight Training - mtb, network lcn, operator US:AR:Fayetteville, 1 km, ascent 93 m, descent 3 m
- Flight Traverse Connector - mtb, network lcn, operator US:AR:Fayetteville, ascent 0 m, descent 0 m
- Flinders Ranges By Bike - mtb crosscountry
- Flinders Uni Race Track - mtb crosscountry, 4.3 km, ascent 36 m, descent 35 m
- Flinstone - mtb, network lcn, 1.8 km, ascent 17 m, descent 64 m
- Flipsi Trail - mtb
- Flipside - mtb, 0.3 km, ascent 20 m, descent 8 m
- Flisan - mtb crosscountry, 0.3 km, ascent 22 m, descent 20 m
- Flo Ride - mtb, network lcn, 4.6 km, ascent 86 m, descent 136 m
- Flo-Rida - mtb, network lcn, 0.6 km, ascent 7 m, descent 7 m
- Flodelle Creek Trail - mtb, network lcn, 6.8 km, ascent 59 m, descent 312 m
- Floppy Bunny - mtb downhill, 0.4 km, ascent 0 m, descent 71 m
- Florecer de la Sabana - mtb, network rcn
- Flow - mtb, 5 km, ascent 84 m, descent 457 m
- Flow - mtb, 3.4 km, ascent 95 m, descent 88 m
- Flow Country Trail - mtb
- Flow Country Trail - mtb allmountain, 10.6 km, ascent 291 m, descent 1297 m
- Flow Country Trail Bad Kleinkirchheim - mtb, network lcn, 13.2 km, ascent 30 m, descent 1002 m
- Flow Flow - mtb enduro, 1.3 km, ascent 0 m, descent 101 m
- Flow Hub Connector - mtb, network lcn, 0.1 km, ascent 1 m, descent 0 m
- Flow Link - mtb, network lcn, operator Bikepark Leogang, 0.8 km, ascent 0 m, descent 92 m
- Flow Master (Bikepark Leogang) - mtb freeride, 0.3 km, ascent 1 m, descent 26 m
- Flow Trail Döbraberg - mtb crosscountry, 1.7 km, ascent 12 m, descent 119 m
- Flow Trail Hochkönig - mtb, network lcn, 5.1 km, ascent 4 m, descent 650 m
- Flow-hill - mtb crosscountry, network lcn, 1.3 km, ascent 3 m, descent 93 m
- Flow-One-Trail - mtb, 3.1 km, ascent 1 m, descent 342 m
- Flow-Trail-Hahnenklee - mtb, 1.5 km, ascent 0 m, descent 136 m