Routes
- Gonso-Albstadt-MTB-Classic Cross-Country - mtb, network lcn
- Good Vibrations - mtb, network lcn
- Good-Apple Connector - mtb, network lcn, ascent 0 m, descent 0 m
- Good-Oscar Connector - mtb, network lcn, ascent 0 m, descent 0 m
- Goosey Foot Tarn Trail - mtb, 3.1 km, ascent 26 m, descent 43 m
- GoPro Freeride - mtb, operator Bikepark Bad Wildbad, 1.5 km, ascent 0 m, descent 156 m
- Gorafe - Vereda Chirlata - mtb, network lwn, operator Diputación de Granada, 22.3 km, ascent 472 m, descent 470 m
- Gordon Reid Track - mtb, network rcn, operator CCC, 1.9 km, ascent 2 m, descent 14 m
- Gordzilla - mtb freeride, 4.1 km, ascent 45 m, descent 149 m
- Gorf Trail - mtb, network lcn, 1.5 km, ascent 14 m, descent 148 m
- Gorge Link MTB Track - mtb, 3.2 km, ascent 0 m, descent 0 m
- Gorgeous - mtb, 1.2 km, ascent 55 m, descent 51 m
- Goriko - Pagasarri - mtb, 4.9 km, ascent 422 m, descent 62 m
- Gorillas - mtb downhill, 2.6 km, ascent 13 m, descent 303 m
- Gorillaz - mtb enduro, network lcn, operator Finale Outdoor Region, 0.9 km, ascent 4 m, descent 53 m
- Gornerbergweg - mtb, network rcn, operator Land Tirol, 5.5 km, ascent 569 m, descent 0 m
- Gorra Uphill - mtb, network lcn, operator Finale Outdoor Region, 0.8 km, ascent 0 m, descent 103 m
- Goshen Pond Trail (white) - mtb, network lcn
- Gottardo Bike Tappa 3 - mtb, network rcn, operator Mountainbikeland Schweiz
- Götzner Alm - mtb, network mtb, operator Tirol, 8.9 km, ascent 707 m, descent 448 m
- Goulet - mtb, network lcn, 4.4 km, ascent 2 m, descent 685 m
- Goupillon - Circuit n°1 - Base VTT FFCT des Perles - mtb crosscountry, 4.9 km, ascent 82 m, descent 82 m
- GR 1 Sendero Histórico: Asturias - mtb, network nwn
- GR 124 MTB (alternativa 1, Avda. Cardenal Herrera Oria) - mtb, network lwn, 2.5 km, ascent 31 m, descent 27 m
- GR 124 MTB (alternativa 2, Anillo Verde Ciclista) - mtb, network lwn, 3.3 km, ascent 68 m, descent 57 m
- GR 124 MTB (Senda Real) - mtb, network nwn, operator Federación Española de Deportes de Montaña y Escalada
- GR 14 Großarl-Aualm - mtb, network lcn, operator TVB Großarl
- GR 16 Laireiteralm - ? - mtb, network lcn
- GR 160 - Camino del Cid BTT - mtb, network ncn, operator Consorcio Camino del Cid
- GR 17 Großarl - Aigenalmen - mtb, network lcn, operator TVB Großarltal, 5.5 km, ascent 462 m, descent 10 m
- GR 18 Großarl - Bachalm - mtb, network lcn, operator TVB Großarltal, 6.6 km, ascent 634 m, descent 1 m
- GR 208 Anillo Ciclista (Incompleto) - mtb, network nwn
- GR 300 - Senda del Genaro - mtb, network rcn
- GR 39 Großarl - Heugathalm - Gerstreitalm - mtb, network lcn, operator TVB Großarltal, 7.2 km, ascent 733 m, descent 36 m
- GR 40 Großarl - Saukaralm - mtb, network lcn, operator TVB Großarltal, 8.3 km, ascent 2 m, descent 979 m
- GR 42 Großarl - Großwildalm - mtb, network lcn, operator TVB Großarltal, 10.1 km, ascent 959 m, descent 35 m
- GR 43 Großarl - Breitenebenalm - mtb, network lcn
- GR 44 Großarl - Karseggalm - mtb, network lcn, operator TVB Großarltal, 9.8 km, ascent 866 m, descent 93 m
- GR 45 Großarl - Unterwandalm - mtb, network lcn, 9 km, ascent 25 m, descent 765 m
- GR 46 Großarl - Maurachalm - mtb, network lcn, operator TVB Großarltal, 9 km, ascent 788 m, descent 19 m
- GR 7 - Andalucía (Provincia de Málaga) - mtb, network nwn, operator GR
- GR 92 BTT - mtb crosscountry, network ncn
- GR-175 BTT - mtb
- GR-8 y el Camino de los Pilones - mtb, network rcn, operator Comarca del Maestrazgo, 21.4 km, ascent 410 m, descent 504 m
- GR-80 Ruta de las ciudades amuralladas - mtb, network ncn
- GR-89 BTT Canal de Castilla (Ramal de Medina) - mtb, network ncn
- GR-89 BTT Canal de Castilla (Ramal Norte Etapa Fromista - Hoyos) - mtb, network ncn
- GR-89 BTT Canal de Castilla (Ramal Sur) - mtb, network ncn, 56.4 km, ascent 69 m, descent 123 m
- GR26 Terras de Sicó - mtb allmountain, 3.9 km, ascent 123 m, descent 44 m
- Grabser Tour - mtb, network rcn
- Graciosa Aventura - mtb, 7.8 km, ascent 14 m, descent 29 m
- Gräddhyllan - mtb downhill, 0.4 km, ascent 0 m, descent 40 m
- Grænseegnens MTB Rød - mtb, operator Grænseegnens Mountainbike Klub, 6.5 km, ascent 45 m, descent 45 m
- Grænseegnens MTB Sort - mtb, operator Grænseegnens Mountainbike Klub, 6.3 km, ascent 42 m, descent 45 m
- Grænsegnens MTB Blå - mtb, operator Grænseegnens Mountainbike Klub, 6.4 km, ascent 44 m, descent 43 m
- Grafenberg Runde - mtb, network lcn, 13.9 km, ascent 656 m, descent 579 m
- Gräfenberger Ritter Ritt - mtb, network lcn
- Grafmart - mtb, network lcn, operator Land Tirol, 3 km, ascent 490 m, descent 0 m
- Gran Bike - mtb crosscountry
- Gran Fondo dell'Adamello - mtb, network lcn
- Gran Paradiso Trail - mtb, 2.9 km, ascent 4 m, descent 201 m
- Gran Tour del Roero - mtb
- Gran travesía del Bajo Martín - mtb, network rcn, operator Asociación para el Desarrollo Integral del Bajo Martín Andorra-Sierra de Arcos
- Granate - mtb, 0.4 km, ascent 0 m, descent 9 m
- Grand Alizier - mtb, network lcn, operator La Provence à vélo, 18 km, ascent 484 m, descent 482 m
- Grand Artimont - mtb crosscountry, network lcn, 6.9 km, ascent 192 m, descent 448 m
- Grand Beach Moutain Bike Trail - mtb
- Grand Bois - mtb, network lcn, operator La Provence à vélo, 11.9 km, ascent 93 m, descent 94 m
- Grand Bois des Bans - mtb crosscountry, network lcn, 10.8 km, ascent 417 m, descent 416 m
- Grand Conche MTB DH (Black) - mtb downhill, 2.3 km, ascent 435 m, descent 0 m
- Grand Drop - mtb, 0.6 km, ascent 3 m, descent 15 m
- Grand Nord - mtb enuro, 2 km, ascent 6 m, descent 265 m
- Grand Ridge Trail - mtb
- Grand Tour de Rosporden - mtb, network lcn, operator Fédération française de cyclotourisme - Finistère, 31.2 km, ascent 286 m, descent 286 m
- Grand Tour des Écrins VTT- Grande Traversée VTT-FFC - mtb, network rcn
- Grand tour des forts - mtb, network lcn
- Grand Tour des Monts de Gy - mtb, network lwn
- Grand tour du lac - mtb, network lcn, 49.7 km, ascent 1121 m, descent 1123 m
- Grand Tour du Mont-Ventoux - mtb, network lcn, operator La Provence à vélo, 118.9 km, ascent 4300 m, descent 4300 m
- Grand Tour du Pays d'Apt - mtb, network lcn, operator La Provence à vélo, 92.6 km, ascent 2128 m, descent 2128 m
- Grand Tour du Pays d’Aigues - mtb, network lcn, operator La Provence à vélo, 80 km, ascent 1747 m, descent 1746 m
- Grand Tour du Petit Luberon - mtb, network lcn, operator La Provence à vélo, 61.5 km, ascent 1793 m, descent 1791 m
- Grand tour du premier plateau - mtb, network lcn
- Grand Tour du Vercors - mtb, network rcn
- Grand Tour Treschenu Creyers - mtb, network rcn, 42.1 km, ascent 1693 m, descent 1684 m
- Grand Tour VTT - mtb, network lcn, operator Domaine de Sédières, 99.5 km, ascent 1903 m, descent 1898 m
- Grande Anello dei Borghi Ascolani - MTB Tappa 1 - mtb, network lcn, operator Le Marche Experience, 44.6 km, ascent 2084 m, descent 1433 m
- Grande Anello dei Borghi Ascolani - MTB Tappa 2 - mtb, network lcn, operator Le Marche Experience, 19.9 km, ascent 1115 m, descent 1462 m
- Grande Anello dei Borghi Ascolani - MTB Tappa 3 - mtb, network lcn, operator Le Marche Experience, 36.8 km, ascent 1758 m, descent 2075 m
- Grande anello del Fuso - mtb, operator Parchi del Ducato
- Grande Anello del Trasimeno - mtb crosscountry, network lcn, operator MTB in Umbria
- Grande Anello in Bicicletta Tappa 1 - mtb, network rcn, operator Parco Nazionale dei Monti Sibillini, 31.4 km, ascent 1118 m, descent 946 m
- Grande Anello in Bicicletta Tappa 2 - mtb, network rcn, operator Parco Nazionale dei Monti Sibillini
- Grande Anello in Bicicletta Tappa 3 - mtb, network rcn, operator Parco Nazionale dei Monti Sibillini
- Grande Anello in Bicicletta Tappa 4 - mtb, network rcn, operator Parco Nazionale dei Monti Sibillini, 42.3 km, ascent 1298 m, descent 1687 m
- Grande Anello in Bicicletta Tappa 5 - mtb, network rcn, operator Parco Nazionale dei Monti Sibillini
- Grande Anello in Bicicletta Variante - mtb, network rcn, operator Parco Nazionale dei Monti Sibillini, 27.6 km, ascent 826 m, descent 1926 m
- Grande Boucle "Jean-Pierre Olivier" - mtb
- Grande boucle chestrolaise - mtb, network lwn, operator Cap Sûre-Anlier +32 61 21 80 05
- Grande Roche - mtb, network lcn, 7.9 km, ascent 284 m, descent 274 m