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
Max Vehicle Width
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Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x 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.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.

Save the current map location and zoom level as your default home location whenever this page is loaded.

      Yellowstone National Park, encompassing 2.2 million acres, is one of America's premier wilderness areas. Most of the park is backcountry and managed as wilderness. Over 1,100 miles (1770 km) of trails are available for hiking. However, there are dangers inherent in wilderness: unpredictable wildlife, changing weather conditions, remote thermal areas, cold water lakes, turbulent streams, and rugged mountains with loose, "rotten" rock. Visiting wilderness means experiencing the land on its terms. If you choose to explore and enjoy the natural wonders of Yellowstone, there is no guarantee of your safety. Be prepared for any situation. Carefully read all backcountry guidelines and regulations.

      There are numerous trails suitable for day hiking. Begin your hike by stopping at a ranger station or visitor center for information. Trail conditions may change suddenly and unexpectedly. Bear activity, rain or snow storms, high water, and fires may temporarily close trails. At a minimum, carry water, a raincoat or poncho, a warm hat, insect repellent, sunscreen, and a first aid kit. It is recommended that you hike with another person.

      No permit is required for day hiking.

      Yellowstone has a designated backcountry campsite system, and a Backcountry Use Permit is required for all overnight stays. For more information on how to acquire permits, as well as important safety information, please visit the official Yellowstone websites at the links below.

      The Yellowstone trails in Trailforks are mapped broadly within the official backcountry regions (map in backcountry situation report linked below). The backcountry regions are Northwest, Northeast, Canyon, Central, Old Faithful, Southwest and Southeast.

      IMPORTANT: Before setting out, check the National Park Service's backcountry situation report (link below) for the most up-to-date information on park trails.
      Activities Click to view
      Region Details
      • 28
      • 4
      • 6
      • 5
      • 1


      Avg Trail Rating
      Trails (view details)
      Trails Mountain Bike
      Trails E-Bike
      Trails Horse
      Trails Hike
      Trails Trail Running
      Trails Dirtbike/Moto
      Trails Observed Trials
      Trails ATV/ORV/OHV
      Trails Snowmobile
      Trails Snowshoe
      Trails Nordic Ski
      Total Distance
      1,039 mile
      Total Descent Distance
      419 miles
      Total Descent
      101,886 ft
      Total Vertical
      5,453 ft
      Highest Trailhead
      10,771 ft
      Ridden Counter

      Outside Logo Articles

      Which Entrance to Yellowstone Should I Take?
      Feb 23, 2022 from
      Planning a vacation to Yellowstone involves many details, one of which is deciding how you will enter the park
      On Its 150th Birthday, Yellowstone Is as Incredible as Ever
      Jan 25, 2022 from
      Explore a geothermal wonderland with the help of Backpacker's experts.
      Catch an Endless Sunrise on this Perfect Yellowstone Hike
      Sep 30, 2021 from
      This is one hike that's worth getting up early for.

      Popular Yellowstone National Park Trails

      Grand Loop Road (Norris Canyon Rd to West Entrance Road)
      Yellowstone - Northwest Region
      Grand Loop Road
      Yellowstone - Northwest Region
      Grand Loop Road
      Yellowstone - Northwest Region
      Fountain Freight Road Bike Trail
      Yellowstone - Old Faithful Region
      Upper Geyser Basin-Biscuit Basin Trail
      Yellowstone - Old Faithful Region
      Old Bunsen Peak Road
      Yellowstone - Northwest Region
      Grand Loop Road (West Entrance Rd to Old Thumb)
      Yellowstone - Old Faithful Region
      Grand Loop Road Mammoth Hot Springs to Norris Canyon Rd)
      Yellowstone - Northwest Region
      Lone Star Geyser Bike Trail
      Yellowstone - Old Faithful Region
      Old Gardiner Road
      Yellowstone - Northwest Region
      Commissioner Lane
      Yellowstone - Northwest Region
      Osprey Falls Trail
      Yellowstone - Northwest Region
      Yak Campground Rd
      Yellowstone - Northwest Region
      North Entrance Road
      Yellowstone - Northwest Region
      YCC Trail
      Yellowstone - Northwest Region

      Recent Ride Log Activity in Region

      • 0 rides
      • 0 rides
      Past Week
      • 2 rides

      Photos of Yellowstone National Park Mountain Bike

      3 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      4 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      4 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      4 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      3 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      4 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      6 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024
      4 |
      Apr 17, 2024 @ 8:56am
      Apr 17, 2024

      Videos of Yellowstone National Park Mountain Bike

      7 year old's Mt Washburn (Yellowstone National...
      20:32 | 90 | Sep 7, 2023 , My City

      Recent Trail Reports

      Activity Feed

      GaryBYoungwishlisttrailactivity #55051104
      Jul 2, 2024 @ 7:20pm
      Jul 2, 2024
      Dave122wishlistregionactivity #54665048
      Jun 25, 2024 @ 4:54am
      Jun 25, 2024
      ScottlakeCTaddphotoactivity #54594163
      Jun 23, 2024 @ 3:58pm
      Jun 23, 2024
      LanderMPxJKjriddentrailactivity #54328188
      Jun 18, 2024 @ 10:20am
      Jun 18, 2024
      LanderMPxJKjriddentrailactivity #54328167
      Jun 18, 2024 @ 10:20am
      Jun 18, 2024

      Recent Comments

      blindstufftrailFountain Freight Road Bike TrailNot sure if this was worth it. You ride past a...
      Aug 20, 2023 @ 6:03pm
      Aug 20, 2023
      mculbertsontrailOld Gardiner RoadThis is no longer a dirt single-lane path....
      Jul 22, 2023 @ 7:51pm
      Jul 22, 2023
      gregb406trailAccess RoadIf only! This isn't a legal bike route. It's...
      Apr 27, 2022 @ 9:55am
      Apr 27, 2022
      tuffguppytrailFountain Freight Road Bike TrailI have ridden this gravel road twice. Once on...
      Jan 27, 2022 @ 8:11am
      Jan 27, 2022
      bishop-bikertrailOsprey Falls TrailYou can’t bike down to osprey falls like...
      Jun 26, 2021 @ 8:50pm
      Jun 26, 2021

      Local Badges

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike45115 miles6,572 ft48 miles4,905 ft
      E-Bike2138 miles2,556 ft13 miles4,892 ft
      Horse95377 miles36,155 ft157 miles5,135 ft
      Hike3291,037 mile101,886 ft419 miles5,453 ft
      Trail Running315968 miles95,082 ft390 miles5,453 ft
      Dirtbike/Moto1611 miles1,362 ft6 miles3,619 ft
      Observed Trials1611 miles1,362 ft6 miles3,619 ft
      ATV/ORV/OHV1611 miles1,362 ft6 miles3,619 ft
      Snowmobile110 miles1,503 ft7 miles1,362 ft
      Snowshoe89314 miles23,035 ft118 miles3,822 ft
      Nordic Ski42132 miles10,413 ft51 miles3,422 ft
      • By WillieJacobsz Trailforks Map Team & contributors
      • Admins: chuktA
      • #31633 - 2,556 views
      • yellowstone national park activity log | embed map of Yellowstone National Park mountain bike trails | yellowstone national park mountain biking points of interest

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