close
3D
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 activity logs 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 users are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = 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. ?
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 users 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.

map legend
Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with no bike usage.
Enable
Suggested Layers
Based on selected activity type

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

    Save
        Tons of flow and amazing views of the Book Cliffs out at 18 road. Icon trails like Kessel Run and PBR make the dusty drive up the road worth the trip.
        AKA: Book Cliffs
        Land Status: Regional Recreation Area
        Land Manager: BLM - Mesa County
        Book Cliffs google parking directions
        featured
        Region Supporters & Maintainers
        Activities Click to view
        Region Details
        • 16
        • 1
        • 16
        • 28
        • 7
        • 1

        Region Status
        Open as of Jul 30, 2026
        Local Trail Association

        Stats

        Avg Trail Rating
        Trails (view details)
        69
        Trails Mountain Bike
        69
        Trails E-Bike
        67
        Trails Gravel Bike
        15
        Trails Adaptive Bike
        12
        Trails Winter Fat Bike
        3
        Trails Horse
        7
        Trails Hike
        56
        Trails Trail Running
        56
        Trails Dirtbike/Moto
        11
        Trails ATV/ORV/OHV
        4
        Total Distance
        139 miles
        Total Descent Distance
        48 miles
        Total Descent
        12,471 ft
        Total Vertical
        2,603 ft
        Highest Trailhead
        7,362 ft
        Reports
        945
        Photos
        361
        Completed Counter
        67,939

        Articles

        Colorado's 5 Most Popular Trail Networks According to Trailforks Data
        Oct 20, 2021 from pinkbike.com
        Colorado is the eighth most expansive of the 50 states by area and is home to 53 different mountain peaks in excess of 14,000 feet above sea level.

        Popular 18 Road Mountain Biking Trails

        PBR
        100 4.3 2 miles 21 ft 6,050
        AKA: Pumps, Bumps and Rollers Lots of little jumps, some doubles, and some tabletops. Banked and bermed turns. Downhill only. A good intermediate trail where everything can be rolled without issue.
        100 4.6 1 mile 29 ft 5,248
        Classic ridge trail. Super fun and flowy trail that has some narrow sections of ridge riding, some blind rollers, moderate technical areas, swoop turns. There are some small jumps, but no mandatory gaps. Watch your speed though, as some...
        100 4.4 1 mile 0 ft 4,574
        Designed by Dave Grossman and built by Singletrack Trails, is one of the favorites among the more advanced locals; it’s got it’s fair share of jumps, gaps, and a large rock garden that typically requires quite a bit of momentum to...
        95 4.3 2 miles 136 ft 4,398
        This is one of the iconic trails at . Endless undulating singletrack that takes you along the tops of little hills. Some up flow, but mostly fast and down, gotta hit this when here.
        95 3.1 3,691 ft 47 ft 4,201
        Connector trail that is part of the popular Loop Route
        100 4.1 2 miles 444 ft 3,958
        Uphill only trail used to access the top of the 18rd Trail system.
        100 3.8 912 ft 24 ft 3,855
        Popular blue difficulty singletrack. This mountain bike primary trail can be used both directions. On average it takes 2 minutes to complete this trail.
        100 4.0 518 ft 22 ft 3,506
        This is a directional trail that provides access from the upper parking lot to .

        Recent Ride Log Activity in Region

        Today
        • 0 rides
        Yesterday
        • 6 rides
        Past Week
        • 27 rides

        18 Road Mountain Bike Routes

        3.7 18 miles 2,188 ft 8 Loop
        This is the route you take if you want to hit all the great downhill runs with minimal effort up. Starts...
        3.5 8 miles 765 ft 3 Loop
        All 3 Zip Trails in the standard loop from the trail head. Starts with a mellow desert climb through...
        5.0 6 miles 617 ft 4
        Joe's is a classic ridge trail. Super fun and flowy with small optional jumps, gaps and table tops along...
        5.0 4 miles 458 ft 1
        A fun, swoopy, mellow downhill with some opportunity for steeze for the advanced riders. This trail will...
        5.0 14 miles 1,638 ft 6
        Matches ride we did in 2013...............
        2.0 4 miles 483 ft 3
        This Route is intended for adaptive riders. Laps on require a climb up which requires assistance. There is...

        Photos of 18 Road Mountain Bike

        mtb
        1,046 |
        May 13, 2015 @ 7:12pm
        May 13, 2015
        mtb
        467 |
        Dec 6, 2014 @ 11:35am
        Dec 6, 2014
        mtb
        623 |
        May 29, 2020 @ 6:17pm
        May 29, 2020
        mtb
        818 |
        Jun 6, 2019 @ 4:39pm
        Jun 6, 2019
        mtb
        1,280 |
        Dec 15, 2015 @ 7:42pm
        Dec 15, 2015
        mtb
        30 |
        Jul 25, 2026 @ 8:09pm
        Jul 25, 2026
        mtb
        29 |
        Jul 25, 2026 @ 8:09pm
        Jul 25, 2026
        mtb
        23 |
        Jul 25, 2026 @ 8:09pm
        Jul 25, 2026
        mtb
        26 |
        Jul 25, 2026 @ 8:09pm
        Jul 25, 2026
        mtb
        21 |
        Jul 25, 2026 @ 8:09pm
        Jul 25, 2026
        mtb
        23 |
        Jul 25, 2026 @ 8:09pm
        Jul 25, 2026
        mtb
        28 |
        Jun 9, 2026 @ 9:59am
        Jun 9, 2026

        Videos of 18 Road Mountain Bike

        Upper PB&J tour
        mtb
        2:50 | 19 | Jul 13, 2026
        Zippidy Whoopsie
        mtb
        0:37 | 138 | Sep 17, 2021
        Welcome to Ride Force
        mtb
        trail: 18 Road
        0:04 | 79 | May 24, 2021
        Daz gets his Mojo on
        mtb
        trail: Joes Ridge
        2:33 | 74 | Apr 24, 2021
        Just an unedited clip of Zippity
        mtb
        3:44 | 184 | Nov 7, 2020
        PBR Crash
        mtb
        trail: PBR
        0:18 | | May 15, 2020
        Dat Zippity Tho...
        mtb
        0:21 | 106 | May 13, 2020
        Pumps Bumps Rollers
        mtb
        trail: PBR
        0:51 | 165 | Jan 29, 2017

        Recent Trail Reports

        Activity Feed

        usernameactiontypetitledate
        GBK0xec0wishlisttrailactivity #103067467
        Sep 4, 2026 @ 10:32pm
        3 hours
        singletracksnailriddentrailactivity #102561342 and 3 more
        Aug 28, 2026 @ 9:55pm
        Aug 28, 2026
        ramsdude47riddentrailactivity #102276810
        Aug 24, 2026 @ 11:14pm
        Aug 24, 2026
        Teutonicwishlistrouteactivity #102045872
        Aug 22, 2026 @ 4:46am
        Aug 22, 2026
        nwta-tedwishlistrouteactivity #101677310
        Aug 16, 2026 @ 7:41pm
        Aug 16, 2026

        Recent Comments

        usernametypetitlecommentdate
        robotmechanictrailK2-PlayThe whole time I was riding it I was thinking...
        Jun 28, 2026 @ 1:13pm
        Jun 28, 2026
        robotmechanictrailK2-PlayThis is now on my list of favorite trails on...
        Jun 28, 2026 @ 1:10pm
        Jun 28, 2026
        WoodsandwatersgaltrailK2-PlayThe most unique trail at 18 Road!
        Jun 11, 2026 @ 1:30pm
        Jun 11, 2026
        ajridingtrailEdge Loop (Coal Gulch) County Road V 8/10Worst road ever
        Jun 2, 2026 @ 4:02pm
        Jun 2, 2026
        ajridingtrailSarlaccGarbage. Motos ruined a nice trail. Nothing...
        Jun 2, 2026 @ 4:01pm
        Jun 2, 2026

        Nearby Areas

        namedistance
        Highline Lake State Park 2 610.2 km
        James M. Robb – Colorado River State Park - Fruita Section 4411.8 km
        Kokopelli Loops 11 16 6 213.7 km
        Colorado State Park 1115.4 km
        Redlands 27 14 116.7 km

        Local Badges


        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesactivity logs
        Mountain Bike69139 miles12,470 ft48 miles2,602 ft
        #218#753289422426,256
        E-Bike67138 miles12,467 ft48 miles2,602 ft
        #132#5502589631,527
        Gravel Bike1546 miles1,798 ft8 miles2,556 ft
        #261#116391118
        Adaptive Bike1243 miles1,686 ft7 miles2,556 ft
        #261#11612223
        Winter Fat Bike36 miles489 ft2 miles1,355 ft
        #261#116103
        Horse736 miles3,862 ft11 miles2,556 ft
        #1,036#5351225
        Hike56117 miles10,069 ft39 miles2,602 ft
        #1,761#752903136
        Trail Running56117 miles10,069 ft39 miles2,602 ft
        #1,090#326903131
        Dirtbike/Moto1152 miles5,440 ft17 miles2,602 ft
        #233#994124129
        ATV/ORV/OHV421 miles906 ft3 miles2,556 ft
        #172#461165

        Frequently Asked Questions About 18 Road

        What are the highest rated mountain biking trails in 18 Road?
        The highest rated mountain biking trails in 18 Road are: View all mountain biking trails sorted by rating.
        What is the best time of the year to ride in 18 Road?
        Based on activity log data, the most popular months to ride in 18 Road are:
        • April (687 activities)
        • May (684 activities)
        • October (571 activities)
        Check the 18 Road reports page for current trail conditions, recent trail reports, and seasonal information from the local community.
        Where can I park to ride in 18 Road?
        There are 2 parking locations listed in 18 Road. The most popular parking spots are:
        What is the longest trail in 18 Road?
        The longest trail in 18 Road is Sarlacc at 7.4 miles. View all trails sorted by distance.
        • By brenthillierTF Pro NSMBA TRAILFORKS & contributors
        • Admins: COPMOBA-GVT, COPMOBA-GVT, COPMOBA-GVT
        • #3485 - 63,460 views

        Downloading of trail gps tracks in kml & gpx formats is enabled for 18 Road.
        You must login to download files.