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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

Radar Time
Activity Recordings
Trailforks uses anonymized public activity data. ?
Activity Recordings
Trailforks uses anonymized public activity data. ?
Personal Heatmap
Activity Types
all / none
Options
2
Date range month
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status

Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.

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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
Trails Deemphasized
Trails are shown in grey.
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        674 trails
        titleriding areacityprovactivitytypeactivitytype
        7 Springs LoopFremont OlderCupertinoCAmtbmtb
        A4 Pond Loop TrailDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Access RoadCoyote Valley Open Space PreserveMorgan HillCA
        Adobe Creek TrailPalo AltoPalo AltoCA
        Agua Caliente TrailEd R. Levin County ParkFremontCA
        Agua Caliente TrailEd R. Levin County ParkFremontCA
        Airpoint TrailMilpitasMilpitasCA
        Alameda CreekSunol Regional WildernessPleasantonCA
        Alamitos CreekAlmaden Quicksilver County ParkSan JoseCAmtbmtb
        Alamitos HillSanta Teresa County ParkSan JoseCA
        Allison LoopSunol Regional WildernessPleasantonCA
        Almaden Foothills PathCampbellCA
        Almaden Lake TrailCampbellCA
        Almaden TrailCalero County ParkSan JoseCAmtbmtb
        Alum Rock Service RoadAlum Rock ParkSan JoseCAmtbmtb
        Alviso Marina PathAlviso Marina County ParkSan JoseCA
        Alviso Slough TrailDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Alviso Slough Trail Marina ConnectorDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Alviso Slough Trail NorthDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Alviso Slough Trail PassthroughAlviso Marina County ParkSan JoseCA
        Ames Access TrailMountain ViewMountain ViewCA
        Ames Center BridgeSanta ClaraSanta ClaraCA
        Ames Research Access TrailSanta ClaraSanta ClaraCA
        Anza Knoll TrailRancho San Antonio Open Space PreserveLos AltosCA
        April TrailAlmaden Quicksilver County ParkSan JoseCA
        Aquarius RoadJoseph D. Grant County ParkSan JoseCA
        Aquila LoopAlum Rock ParkSan JoseCAmtbmtb
        AroundSanta Teresa County ParkSan JoseCA
        Arrowhead Loop TrailCoyote Valley Open Space PreserveMorgan HillCA
        Arrowhead Picnic LookoutCoyote Valley Open Space PreserveMorgan HillCA
        Artemis-ginzton PathwayLos Altos HillsLos Altos HillsCAhikehike
        BaccardoAlum Rock ParkSan JoseCAmtbmtb
        Back 40Mission Peak Regional PreserveFremontCA
        Backpack RoadSunol Regional WildernessPleasantonCA
        BadivukuDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Badivuku BridgeSanta ClaraSanta ClaraCA
        Bald Peaks TrailCalero County ParkSan JoseCAmtbmtb
        Bald Peaks Trail - EastCalero County ParkSan JoseCAhikehike
        Bald Peaks Trail - WestCalero County ParkSan JoseCAmtbmtb
        Barn TrailSan JoseSan JoseCAmtbmtb
        Bass Lake TrailJoseph D. Grant County ParkDinubaCAmtbmtb
        Bay Area Ridge TrailMission Peak Regional PreserveFremontCA
        Bay Checkerspot TrailMorgan HillMorgan HillCA
        Bay Trail - East Pond LoopMountain ViewMountain ViewCA
        Bay Trail - East Pond Loop 2Mountain ViewMountain ViewCA
        Bay View TrailFremont Older Open Space PreserveSaratogaCAmtbmtb
        Baylands Bike PathDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Baylands BisectDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Baylands Lookout PathSunnyvaleSunnyvaleCA
        Baylands Park LoopDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Baylands Park RoadDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Bear Meadow TrailPicchetti Ranch Open Space PreserveCupertinoCAhikehike
        Bella VistaMonte Bello Open SpacePalo AltoCAmtbmtb
        Bernal HillSanta Teresa County ParkSan JoseCA
        Bernal TrailSan Francisco Bay AreaCAmtbmtb
        Beryessa Creek TrailMilpitasMilpitasCA
        Big BearAlum Rock ParkSan JoseCA
        Big CreekMetcalf Motorcycle County ParkSan JoseCAmotomoto
        Big ManzanitaMetcalf Motorcycle County ParkSan JoseCAmotomoto
        Bike PathRancho San Antonio Open Space PreserveLos AltosCA
        Black Mountain Camp RoadPalo AltoPalo AltoCAmtbmtb
        Black Mountain TrailMonte Bello Open SpacePalo AltoCAhikehike
        Black Sage TrailDel Valle Regional ParkLivermoreCAmtbmtb
        Blue OakBlue Oak Ranch ReserveSan JoseCA
        Blue Ridge RoadSanta Teresa County ParkSan JoseCA
        Blue Rock RidgeDel Valle Regional ParkLivermoreCA
        Blue Rocks TrailSanta Teresa County ParkSan JoseCA
        BoardwalkAlviso Marina County ParkSan JoseCA
        Boccardo LoopAlum Rock ParkSan JoseCAmtbmtb
        Bonhoff TrailJoseph D. Grant County ParkSan JoseCAmtbmtb
        Boundry TrailSanta Teresa County ParkSan JoseCA
        Brogan RouteFremontFremontCA
        Brush TrailSan JoseSan JoseCA
        Brush TrailSan JoseSan JoseCAmtbmtb
        Brush Trail ConnectorJoseph D. Grant County ParkSan JoseCA
        Calabazas TrailSanta ClaraSanta ClaraCAhikehike
        Calero CreekSanta Teresa County ParkSan JoseCAmtbmtb
        Camp Ohlone RoadSunol Regional WildernessPleasantonCA
        Canada De Pala TrailSan Francisco Bay AreaCAmtbmtb
        Canada Del Oro Cutoff TrailCalero County ParkSan JoseCAhikehike
        Canada Del Oro TrailCalero County ParkSan JoseCAhikehike
        Canal TrackCalero County ParkSan JoseCA
        Candy AssDel Valle Regional ParkLivermoreCAmtbmtb
        Canyon TrailFremont Older Open Space PreserveSaratogaCAhikehike
        Canyon View EastSunol Regional WildernessPleasantonCA
        Canyon View WestSunol Regional WildernessPleasantonCA
        Capehorn PassAlmaden Quicksilver County ParkSan JoseCAmtbmtb
        Carribean Access PathDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Carribean LoopMountain ViewMountain ViewCA
        Carribean Loop OuterDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        Carribean Loop West BridgeSunnyvaleSunnyvaleCA
        Carribean West EdgeDon Edwards San Francisco Bay National Wildlife RefugeFremontCA
        CastilleroAlmaden Quicksilver County ParkSan JoseCAmtbmtb
        Castillero BranchAlmaden Quicksilver County ParkSan JoseCAmtbmtb
        CatamountCalero County ParkSan JoseCAmtbmtb
        Catherine LoopAlmaden Quicksilver County ParkSan JoseCAmtbmtb
        Cave Rocks RoadSunol Regional WildernessPleasantonCA
        Cedar Camp TrailDel Valle Regional ParkLivermoreCA
        Cedar Creek TrailDel Valle Regional ParkLivermoreCA
        Cedar Creek Trail: Fire Access RdDel Valle Regional ParkLivermoreCA
        Cerro Este RoadSunol Regional WildernessPleasantonCA
        Chamise TrailRancho San Antonio Open Space PreserveLos AltosCAhikehike
        Charlotte Bush TrailCalero County ParkSan JoseCAhikehike
        Chau's DropSanta Teresa County ParkSan JoseCA
        Cherry Canyon VistaCalero County ParkSan JoseCAmtbmtb
        Chilanian Gulch TrailCalero County ParkSan JoseCAhikehike
        Chilanian TrailCalero County ParkSan JoseCAhikehike
        Children's BridgeSan JoseSan JoseCA
        Chisnantuk Peak TrailCalero County ParkSan JoseCAmtbmtb
        Church Hill TrailAlmaden Quicksilver County ParkSan JoseCAhikehike
        Chutes & SnakesDel Valle Regional ParkLivermoreCAmtbmtb
        Chutes & SplattersDel Valle Regional ParkLivermoreCAmtbmtb
        Cinnabar HillsCalero County ParkSan JoseCA
        Cinnabar Hills DriveCalero County ParkSan JoseCAmtbmtb
        ClimberLivermoreLivermoreCA
        Communications Hill CircuitHeintz Open SpaceSan JoseCA
        Cora Older TrailFremont Older Open Space PreserveSaratogaCAmtbmtb
        Corral LeftDel Valle Regional ParkLivermoreCAmtbmtb
        Corral RightDel Valle Regional ParkLivermoreCAmtbmtb
        Corral TrailJoseph D. Grant County ParkSan JoseCA
        Cottle TrailCalero County ParkSan JoseCAmtbmtb
        Cougar TrapDel Valle Regional ParkLivermoreCAmtbmtb
        County Line RoadHenry W. Coe State ParkMorgan HillCA
        COVID-19Del Valle Regional ParkLivermoreCAmtbmtb
        Cow Creek Ridge TrailJoseph D. Grant County ParkSan JoseCA
        Cow Hill TrailSanta Teresa County ParkSan JoseCA
        Cow Pie AlleyDel Valle Regional ParkLivermoreCAmtbmtb
        Coyote 237 UndercrossingSan JoseSan JoseCA
        Coyote Alamitos CanalSanta Teresa County ParkSan JoseCAmtbmtb
        Coyote Creek Lagoon TrailMission Peak Regional PreserveFremontCA
        Coyote Creek TrailSan JoseSan JoseCA
        Coyote Creek Trail - 237 BranchSan JoseSan JoseCA
        Coyote Creek Trail - McCarthy BranchSan JoseSan JoseCA
        Coyote Creek Trail - Montague BranchSan JoseSan JoseCA
        Coyote Creek Trail - N McCarthy BranchSan JoseSan JoseCA
        Coyote Creek Trail - Sinclair BranchSan JoseSan JoseCA
        Coyote Hellyer EntranceSan JoseSan JoseCA
        Coyote Montague EntranceSan JoseSan JoseCA
        Coyote PeakSanta Teresa County ParkSan JoseCAmtbmtb
        Coyote Peak VistaSanta Teresa County ParkSan JoseCAmtbmtb
        Coyote Peak VistaSanta Teresa County ParkSan JoseCAmtbmtb
        Coyote RidgeFremont OlderCupertinoCA
        Coyote Ridge EastFremont Older Open Space PreserveSaratogaCAhikehike
        Coyote Silver Creek EntranceSan JoseSan JoseCA
        Coyote TrailRancho San Antonio Open Space PreserveLos AltosCAhikehike
        Coyote Woodborough EntranceSan JoseSan JoseCA
        CPA BridgeSan JoseSan JoseCA
        CrackDel Valle Regional ParkLivermoreCAmtbmtb
        Creek TrailRancho San Antonio Open Space PreserveLos AltosCA
        Creek TrailHidden VillaLos Altos HillsCAhikehike
        Creekside TrailFremont OlderCupertinoCAhikehike
        CribariJoseph D. Grant County ParkSan JoseCA
        Criss Cross ApplesauceSan JoseSan JoseCA
        Cristo Rey TrailRancho San Antonio Open Space PreserveLos AltosCA
        Curie PathSanta Teresa County ParkSan JoseCA
        Cutoff TrailAlum Rock ParkSan JoseCAhikehike
        D2SDel Valle Regional ParkLivermoreCAmtbmtb
        D2S AltDel Valle Regional ParkLivermoreCAmtbmtb
        D4WDel Valle Regional ParkLivermoreCAmtbmtb
        Dawson PathLos AltosLos AltosCAhikehike
        Day Tunnel TrailAlmaden Quicksilver County ParkSan JoseCA
        Deep Gulch TrailAlmaden Quicksilver County ParkSan JoseCA
        Deer Creek TrailLos AltosLos AltosCAmtbmtb
        Deer Jaw TrailDel Valle Regional ParkLivermoreCA
        Deer Meadow TrailRancho San Antonio Open Space PreserveLos AltosCA
        Dew DropJoseph D. Grant County ParkSan JoseCA
        Dew DropHeintz Open SpaceSan JoseCA
        Dew Drop InSanta Teresa County ParkSan JoseCA
        DonutDel Valle Regional ParkLivermoreCAmtbmtb
        Dori PathLos AltosLos AltosCAmtbmtb
        Douglas - Carnelian ConnectorSaratogaSaratogaCA
        Douglas ConnectorSaratogaSaratogaCA
        Down The GutDel Valle Regional ParkLivermoreCAmtbmtb
        Dry Creek TrailMission Peak Regional PreserveFremontCA
        Dutch FlatSan JoseSan JoseCA
        Eagle Crest TrailDel Valle Regional ParkLivermoreCAmtbmtb
        Eagle Loop TrailMission Peak Regional PreserveFremontCA
        Eagle Loop TrailMission Peak Regional PreserveFremontCA
        Eagle Rock TrailAlum Rock ParkSan JoseCAhikehike
        Eagle TrailJoseph D. Grant County ParkSan JoseCA
        Eagle View RoadSunol Regional WildernessPleasantonCA
        Eagle View RoadSunol Regional WildernessPleasantonCA
        Eagle View TrailSunol Regional WildernessPleasantonCAhikehike
        East Pond Access TrailMountain ViewMountain ViewCA
        East Pond Loop 2Mountain ViewMountain ViewCA
        East Pond Loop Cut ThroughMountain ViewMountain ViewCA
        East Ridge TrailDel Valle Regional ParkLivermoreCAmtbmtb
        East ShoreDel Valle Regional ParkLivermoreCAmtbmtb
        East Shore (South)Del Valle Regional ParkLivermoreCAmtbmtb
        East Short CutoffDel Valle Regional ParkLivermoreCAmtbmtb
        Eastern Section of the East Shore TrailDel Valle Regional ParkLivermoreCA
        Eastshore to Service YardDel Valle Regional ParkLivermoreCAmtbmtb
        Edwards Loop TrailSan JoseSan JoseCAmtbmtb
        English Camp TrailAlmaden Quicksilver County ParkSan JoseCA
        Enriquita TrailAlmaden Quicksilver County ParkSan JoseCAmtbmtb
        Extra LoopSunnyvaleSunnyvaleCA
        Farm Bypass TrailRancho San Antonio Open Space PreserveLos AltosCAhikehike
        Fear BonerDel Valle Regional ParkLivermoreCAmtbmtb
        Felipe CrossMission Peak Regional PreserveFremontCA
        Felipe to CoeSanta Teresa County ParkSan JoseCA