Routes
- Gaadener - Uphill - mtb, operator Wienerwald Tourismus, 2.9 km, ascent 17 m, descent 310 m
- Gabeljung - mtb allmountain
- Gabn-Karspitz - mtb crosscountry, operator Tirol, 5.2 km, ascent 516 m, descent 11 m
- Gabry - mtb, network lcn, operator Finale Outdoor Region, 0.6 km, ascent 14 m, descent 40 m
- Gabühel Runde - mtb, network lcn, 13 km, ascent 596 m, descent 367 m
- Gaciok - mtb allmountain, 1.7 km, ascent 2 m, descent 112 m
- Gadauner Hochalmen - mtb, network lcn, operator Gastein Tourismus, 7.7 km, ascent 658 m, descent 11 m
- Gäddeholm - mtb
- Gäddeholm stenig - mtb, 2.2 km, ascent 40 m, descent 7 m
- Gafadura-Tour - mtb, network lcn
- Gahe Line - mtb, 7.4 km, ascent 112 m, descent 708 m
- Gaijin - mtb, network lcn
- Gaisberg - mtb crosscountry
- Gaisberg Trail - mtb, network lcn, 2.4 km, ascent 0 m, descent 424 m
- Gaislach - mtb, 15.6 km, ascent 659 m, descent 842 m
- Gaistal - Hämmermoosalm - mtb, network lcn, operator Tirol, 2 km, ascent 182 m, descent 9 m
- Gaistal - Hochfelderalm - mtb, network lcn, operator Tirol, 11.2 km, ascent 561 m, descent 47 m
- Gaistal - Rotmoosalm - mtb, operator Land Tirol, 10.1 km, ascent 73 m, descent 848 m
- Gaistal - Seebensee - mtb, network lcn, operator Tirol, 11.6 km, ascent 416 m, descent 45 m
- Gales Creek Trail - mtb crosscountry
- Gallzein - Buch - Strass - mtb crosscountry, operator Tirol
- Galzigtrail - mtb
- Gamla mormor - mtb freeride, 1.3 km, ascent 3 m, descent 69 m
- Gammelgruvbacken - mtb downhill, 0.4 km, ascent 4 m, descent 11 m
- Gampe Trail - mtb, 0.9 km, ascent 4 m, descent 60 m
- Gämsli Träil - mtb
- Gang Gangs - mtb
- Gangsa Loop - mtb crosscountry
- Gangsa Trail - mtb crosscountry, 4.3 km, ascent 68 m, descent 56 m
- Gangsta - mtb, network lcn, 4.3 km, ascent 5 m, descent 690 m
- Gantrisch Königsroute - mtb, network lcn, operator Schweiz Mobil
- Gap Creek - mtb crosscountry
- Gap Creek East Loop - mtb crosscountry, 5.5 km, ascent 77 m, descent 77 m
- Garborgriket rundt - mtb
- Garça para Riacho - mtb crosscountry, 1.2 km, ascent 0 m, descent 46 m
- Gardena - mtb, network lwn, operator Consorzio Adamello Ski
- GardEnergyRide 2020 - mtb
- Gardette - mtb downhill, network lcn, 1.7 km, ascent 4 m, descent 154 m
- Garrane Loop - mtb, operator Coillte
- Garrett's Pass - mtb, operator Friends of Patapsco Valley State Park, 4.1 km, ascent 86 m, descent 135 m
- Garstnertaler Höhenrunde - mtb, network lcn, 20.7 km, ascent 702 m, descent 702 m
- Gartlachrunde - mtb crosscountry, operator Tirol, 7.2 km, ascent 306 m, descent 328 m
- Gartner Alm (857) - mtb, network mtb, 5.3 km, ascent 387 m, descent 1 m
- Gartsides - mtb, network French Island, operator Parks Victoria
- Gåsbutråkket - mtb
- Gåsebjergsand Bike Park - mtb
- Gasline 1 - mtb, network lcn, 0.9 km, ascent 53 m, descent 6 m
- Gasline 3 Trail - mtb, network lcn, 0.4 km, ascent 47 m, descent 0 m
- Gasser Kofel - mtb, operator Land Tirol, 4.9 km, ascent 53 m, descent 554 m
- Gassl Trail - mtb, network lcn, 1.9 km, ascent 12 m, descent 191 m
- Gasthof Skirast-Kobingerhütte - mtb crosscountry, 4.2 km, ascent 25 m, descent 469 m
- Gateway City Park Trail - mtb, 1 km, ascent 6 m, descent 4 m
- Gaubea (R3) - mtb, network rcn, operator Centro BTT Valderejo Añana
- Gauldalsrittet 2013 - mtb
- Gaz - mtb downhill, 0.9 km, ascent 0 m, descent 147 m
- Gazos - mtb, 9.5 km, ascent 230 m, descent 328 m
- GBOK MTB Arena - Blå-gula banan - mtb, network lcn, operator GBOK MTB, 4.9 km, ascent 119 m, descent 103 m
- GBOK MTB Arena - Blå-vita banan - mtb, network lcn, operator GBOK MTB, 3.6 km, ascent 79 m, descent 68 m
- GBU - mtb, 1.2 km, ascent 0 m, descent 108 m
- GBU Push Up - mtb
- GC15 - mtb crosscountry
- Gedar - mtb, network rcn, operator Centre BTT Valls d'Àneu, 26.3 km, ascent 1038 m, descent 1034 m
- Gedscho - mtb, network lwn, operator Schöckl Trail Area
- Geelskov Blue MTB - mtb allmountain, 7.5 km, ascent 82 m, descent 82 m
- Geierwallyrunde - mtb, operator Land Tirol
- Geierwandtour - mtb, 30.8 km, ascent 602 m, descent 600 m
- Geigelstein Umrundung - mtb crosscountry, operator Chiemgauer Genuss-Radltouren
- Geiger Counter - mtb crosscountry, 1 km, ascent 5 m, descent 6 m
- Geiger Counter Connector - mtb crosscountry, 0.3 km, ascent 0 m, descent 3 m
- Geigersheide - Holzapfelbaum - mtb, network lcn, operator Geo-Naturpark Neckartal-Odenwald, 0.8 km, ascent 4 m, descent 17 m
- Geigersheide - Sitzbuche - mtb, network lcn, 1.6 km, ascent 81 m, descent 6 m
- Geißach - Richtung Marienstein - Aueralm - mtb, 42 km, ascent 1181 m, descent 1183 m
- Geißbühel-Strecke - mtb, network lcn
- Gembro Trail - mtb, network lcn, 7.7 km, ascent 211 m, descent 211 m
- Gemini - mtb, network lcn, operator Moscow Area Mountain Biking Association, 6.1 km, ascent 91 m, descent 330 m
- Genial Vital 1 - mtb crosscountry, operator Grassau & Rottau, 28.5 km, ascent 128 m, descent 126 m
- Genial Vital 1a - mtb crosscountry, operator Grassau & Rottau
- Genial Vital 1b - mtb crosscountry, operator Grassau & Rottau, 4.4 km, ascent 13 m, descent 11 m
- Genial Vital 1c - mtb crosscountry, operator Grassau & Rottau, 2.5 km, ascent 3 m, descent 4 m
- Genial Vital 2 - mtb crosscountry, operator Grassau & Rottau, 4.6 km, ascent 82 m, descent 82 m
- Genial Vital 3 - mtb crosscountry, operator Grassau & Rottau, 9.2 km, ascent 116 m, descent 97 m
- Genial Vital 4 - mtb crosscountry, operator Grassau & Rottau, 13.4 km, ascent 557 m, descent 551 m
- Genial Vital 5 - mtb crosscountry, operator Grassau & Rottau, 17.9 km, ascent 998 m, descent 1011 m
- Genial Vital 6 - mtb crosscountry, operator Grassau & Rottau, 11.6 km, ascent 982 m, descent 89 m
- Gennes - mtb, network lcn, operator Grand Besançon
- Genuss Tour rund um Birkfeld - mtb, 0.5 km, ascent 16 m, descent 0 m
- Genuss Tour rund um Birkfeld - mtb, 18.3 km, ascent 312 m, descent 308 m
- Genvägen - MTB 3 - mtb
- Geobike familiar - mtb, network lcn, operator Territori lo Podall, 19.2 km, ascent 431 m, descent 432 m
- Geobike XL - mtb, network lcn, operator Territori lo Podall
- Geologico - mtb enduro, network lcn, operator Finale Outdoor Region, 1 km, ascent 31 m, descent 126 m
- Georgenberg-Strecke - mtb, network lcn
- Geotrail - mtb trial, operator Naturpark Saale-Unstrut-Triasland, 44.2 km, ascent 536 m, descent 614 m
- Gerestavarvet - mtb
- Gerichtsherrnalm - Trunahütte - mtb crosscountry, operator Tirol
- Gerlos - Isskogel - mtb crosscountry, operator Tirol, 17.3 km, ascent 431 m, descent 1062 m
- Gernalm - mtb, operator Tirol, 8 km, ascent 782 m, descent 20 m
- Gerold - Wallgau - mtb, network lcn
- Gerstboden - mtb crosscountry, operator Tirol
- Gesajov cup - mtb, operator ŠK Zálesie, 4.8 km, ascent 8 m, descent 8 m