Routes
- White Loop - mtb, network lcn, 5.8 km, ascent 68 m, descent 68 m
- White Red Arrow - mtb crosscountry
- White Rock Canyon Rim Trail - mtb, network lcn, operator Los Alamos County
- White Route - mtb, network lcn, operator Baltimore City Department of Public Works
- White Tail Loop - mtb, 5.7 km, ascent 90 m, descent 90 m
- White Trail - mtb crosscountry, network mtb
- White Trail - mtb, network Wivenhoe Hills, operator seqwater, 3.1 km, ascent 12 m, descent 88 m
- White Trail - mtb, network lcn
- Whitemoor Trail - mtb crosscountry, network Delamere, operator Forestry Commision
- Whitetail Ridge MTB Trail - mtb allmountain
- Who Cooks For You? - mtb, 0.6 km, ascent 10 m, descent 1 m
- Whoop-Di-Do - mtb, operator Okanogan-Wenatchee National Forest, 1.7 km, ascent 20 m, descent 20 m
- Whoopie - mtb, 0.8 km, ascent 23 m, descent 14 m
- Whoopp-Di-Dos - mtb crosscountry, 1.2 km, ascent 15 m, descent 39 m
- Widow Maker - mtb, 0.2 km, ascent 1 m, descent 1 m
- Widowmaker DH - mtb downhill, 0.5 km, ascent 15 m, descent 67 m
- Wiegalm - mtb crosscountry, 7.6 km, ascent 752 m, descent 43 m
- Wiegalmtrail (Kirchberg in Tirol) - mtb Trials riding
- Wieliszewska Trasa Crossowa - mtb, network lcn, 12.5 km, ascent 21 m, descent 19 m
- Wielka Pętla MTB - mtb, network lcn
- Wienerwald-Achter - mtb
- Wienerwald-Strecke - mtb, network lcn, 17.4 km, ascent 374 m, descent 376 m
- Wiesel-Trail - mtb, network lcn, operator MTB Linz, 0.6 km, ascent 0 m, descent 98 m
- Wieserwald-Tour | nock/bike Tour 19 - mtb, network lcn, 16.8 km, ascent 917 m, descent 917 m
- Wiesn-Trail - mtb, 1.2 km, ascent 2 m, descent 176 m
- Wilcza Łapa - mtb, 1.1 km, ascent 1 m, descent 82 m
- Wilczy Kanion - mtb, network lcn, 1.2 km, ascent 9 m, descent 2 m
- Wild Berries - mtb allmountain, 0.9 km, ascent 0 m, descent 90 m
- Wild Boar - mtb, 0.7 km, ascent 22 m, descent 18 m
- Wild Horses - mtb, network lcn, 0.6 km, ascent 2 m, descent 10 m
- Wild Rivers State Trail - mtb
- Wild Turkey - mtb crosscountry, 4.6 km, ascent 82 m, descent 144 m
- Wildalm - mtb crosscountry, operator Tirol, 4.7 km, ascent 0 m, descent 519 m
- Wildalm - mtb, operator Rad&Bike Pinzgau, 3.1 km, ascent 158 m, descent 83 m
- Wildbachtrail - mtb, 3.1 km, ascent 1 m, descent 452 m
- Wildcat - mtb, network lcn, operator Noquemanon Trail Network, 2.6 km, ascent 33 m, descent 33 m
- Wildcat Trails Black Lynx - mtb, network lcn, 8.5 km, ascent 296 m, descent 289 m
- Wildcat Trails Black Trail - mtb, network lcn, 11.8 km, ascent 375 m, descent 367 m
- Wildcat Trails Red Trail - mtb, network lcn
- Wildcat Trails Treeline - mtb, network lcn
- Wilde Hilde - mtb, 1.4 km, ascent 0 m, descent 136 m
- Wilder - mtb, 2.9 km, ascent 4 m, descent 132 m
- Wilder Ridge - mtb, 4.7 km, ascent 160 m, descent 5 m
- Wildertse Duintjes - mtb crosscountry, network lcn, 4.9 km, ascent 17 m, descent 19 m
- Wildgerlostal - mtb crosscountry, operator Tirol
- Wildmannli Bike - mtb, network rcn, operator Mountainbikeland Schweiz
- Wildmannli Bike - Etappe 1 - mtb, network rcn, operator Mountainbikeland Schweiz
- Wildmannli Bike - Etappe 2 - mtb, network rcn, operator Mountainbikeland Schweiz, 52.7 km, ascent 1305 m, descent 1889 m
- Wildmannli Bike - Etappe 3 - mtb, network rcn, operator Mountainbikeland Schweiz
- Wildmoos-Buchen - mtb, operator Land Tirol, 4.6 km, ascent 146 m, descent 40 m
- Wildsau-Trail - mtb, network lcn, operator Vogelsberg-Arena (MTB Single Trails), 12.9 km, ascent 370 m, descent 369 m
- Wilfernertalrunde - mtb, network rcn, 12.8 km, ascent 650 m, descent 656 m
- Wilhelminenberg-Strecke - mtb, 11.3 km, ascent 413 m, descent 414 m
- Wilhelmsfeld Mitte - Wilhelmsfeld Unterdorf - mtb, network lcn, 1.4 km, ascent 4 m, descent 110 m
- Wilhelmsfeld Unterdorf - Neumühle - mtb, network lcn, 1.5 km, ascent 11 m, descent 77 m
- Will's Wanderer - mtb, 3.5 km, ascent 27 m, descent 27 m
- Willebroek - mtb, network lcn
- Willing Country Flow Trail - mtb, 3.7 km, ascent 50 m, descent 286 m
- Willing Flow Trail - mtb, 3.7 km, ascent 51 m, descent 287 m
- Willinger_Trail_Quartett - mtb crosscountry, network lcn, operator bike arena Sauerland, 60.5 km, ascent 1779 m, descent 1773 m
- Willo Link - mtb crosscountry, 1.3 km, ascent 65 m, descent 48 m
- Willog - mtb, 1 km, ascent 2 m, descent 129 m
- Willy Wonka - mtb, network Sugar Bag Road MTB trails
- Wilmot Pass Route (Fiordland) - mtb crosscountry
- Wilson River Trail - mtb crosscountry
- Winch Line - mtb allmountain
- Winchester Off Road Cycle Trail - mtb crosscountry, network Hampshire Off-Road Cycle Trails
- Windach Trail - mtb, 1.7 km, ascent 0 m, descent 238 m
- Windautal-Filzenscharte - mtb crosscountry, operator Tirol
- Windhaag Runde 102 - mtb, network lcn, operator Tourismusverband Mühlviertler Alm Freistadt, 22.5 km, ascent 530 m, descent 531 m
- Windpark Pretul - mtb, 7.5 km, ascent 200 m, descent 288 m
- Windpark Pretul: Auersbach - Moschkogel - Roseggerhaus - mtb, 14.7 km, ascent 951 m, descent 71 m
- Windpark Pretul: Kaltenbach – Friedrichhütte – Schwarzriegelalm - mtb, 13.1 km, ascent 765 m, descent 114 m
- Windpark Pretul: Mürzzuschlag - Ganzalm – Roseggerhaus - mtb, 11.9 km, ascent 907 m, descent 1 m
- Windrad Trail - mtb, network lcn, operator Sektion Neumarkt i. d. Oberpfalz des Deutschen Alpenvereins e.V., 1 km, ascent 3 m, descent 97 m
- Windsinger - mtb, operator Okanogan-Wenatchee National Forest, 1 km, ascent 2 m, descent 25 m
- Windy Left - mtb downhill, 0.1 km, ascent 0 m, descent 16 m
- Windy Point Connector - mtb downhill, 0.3 km, ascent 1 m, descent 28 m
- Windy Right - mtb downhill, 0.5 km, ascent 0 m, descent 34 m
- Windy Willows - mtb crosscountry, 1 km, ascent 40 m, descent 0 m
- Winery Loop - mtb crosscountry
- Winn Loop - mtb, 11.7 km, ascent 209 m, descent 209 m
- Wino Trail - mtb, network lcn, operator US:AR:Fayetteville, 0.6 km, ascent 13 m, descent 30 m
- Winter Bike - mtb
- Winter Grooming - mtb
- Wintersberg-Trail - mtb, operator Stadt Bad Orb;Zweckverband Naturpark Hessischer Spessart, 3.9 km, ascent 69 m, descent 238 m
- Winterswijkse Berg - mtb, network lcn, operator FTC Wenters, 2.1 km, ascent 29 m, descent 29 m
- Włóczykij - mtb, 2.3 km, ascent 134 m, descent 19 m
- WM Marathon - mtb, network lcn
- WM Trail - mtb, 3.9 km, ascent 59 m, descent 322 m
- Wokół Książańskiego Parku Krajobrazowego - mtb, network lcn, operator UM Świebodzice, UM Wałbrzych
- Wokół Lasu Wolskiego - mtb, network lcn, 8.4 km, ascent 312 m, descent 299 m
- Wokół Ptasiej Kopy - mtb, network lcn, operator UM Wałbrzych, 9.8 km, ascent 278 m, descent 266 m
- Wokół Skalitego - mtb, network lcn, 7.5 km, ascent 323 m, descent 323 m
- Wokół Trójgarbu - mtb, network lwn
- Wokół Wałbrzycha - mtb, network lcn
- Wokół Wilczej Góry - mtb, network lcn, operator UM Świebodzice, 8 km, ascent 166 m, descent 167 m
- Wolf Crossing - mtb, operator US:AR:Bentonville
- Wolf Trail Loop - mtb, operator US:AR:Bentonville, 2.1 km, ascent 23 m, descent 19 m
- Wolf Trail-Feature - mtb, operator US:AR:Bentonville