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 Ridden
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. ?
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 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
        With trails for hiking, mountain biking, dirt biking, OHV, skiing, snowshoeing, and more, Flagstaff is an amazing city with great scenic trails for everybody.
        AKA: Flag
        Links
        featured
        Activities Click to view
        Region Details
        • 130
        • 12
        • 157
        • 116
        • 14
        • 3
        • 1

        Region Status
        Open as of 2 days
        Local Trail Association

        Stats

        Avg Trail Rating
        Trails (view details)
        692
        Trails Mountain Bike
        450
        Trails E-Bike
        126
        Trails Gravel Bike
        63
        Trails Adaptive Bike
        55
        Trails Winter Fat Bike
        16
        Trails Horse
        197
        Trails Hike
        611
        Trails Trail Running
        596
        Trails Dirtbike/Moto
        51
        Trails Observed Trials
        18
        Trails ATV/ORV/OHV
        16
        Trails Snowmobile
        1
        Trails Snowshoe
        21
        Trails Downhill Ski
        61
        Trails Backcountry Ski
        8
        Trails Nordic Ski
        41
        Total Distance
        784 miles
        Total Descent
        86,447 ft
        Total Vertical
        8,151 ft
        Highest Trailhead
        12,600 ft
        Reports
        3,379
        Photos
        1,570
        Completed Counter
        158,021
        Sub Regions

        Popular Flagstaff Mountain Biking Trails

        100 4.3 1 mile 0 ft 2,716
        One of the most enjoyable green circle trails I've ridden. While you won't get technical, rocks or big jumps, you will get a long, flowy fast trail. A good climb and an enjoyable decent. Multi-use trail so be courteous to other trail...
        100 4.3 3 miles 39 ft 1,849
        Highly rated popular green difficulty singletrack. This multi-use trail can be used both directions and has a easy overall physical rating with a 39 ft blue climb. It features rock garden. Trail visibility is always easy to follow. On average it takes 15 minutes to complete this trail.
        65 3.6 4 miles 342 ft 1,767
        A easy trail That can connect you with a network of single track rides. The trail varies from a bumpy jeep trail to some easy single track.
        100 4.9 3 miles 84 ft 1,707
        is the best flow in Flagstaff! Get ready for lots of jumps and swoopy berms on this downhill trail. All trail features are rollable.
        100 4.9 3 miles 692 ft 1,378
        Broadside is the new singletrack replacement to the known as . It contours the sidehill at a gentle 3 to 6% grade, connecting the Sunset Trailhead with the western Sunset summit.
        100 4.4 407 ft 0 ft 1,235
        The intermediate line in the jump area, consisting of 6 tabletops of different sizes. This includes small table, 2 hip jumps (left and right), and 3 medium-sized tables.
        90 3.0 116 ft 10 ft 1,221
        Connects Schultz Pass rd. to the Trail.
        95 3.9 1 mile 67 ft 1,192
        Also known as the Trail. Good flowy XC ribbon of trail that is a good connector. This is a easy trail that is good to take first timers on.

        Recent Ride Log Activity in Region

        Today
        • 3 rides
        Yesterday
        • 47 rides
        Past Week
        • 481 rides

        Flagstaff Mountain Bike Routes

        4.4 48 miles 4,910 ft 9 Loop
        This route encircles Humphrey's Peak - the highest point in Arizona at 12,635'. This is a high alpine ride...
        3.8 11 miles 1,952 ft 4 Loop
        11 mile loop featuring both of Flagstaff's newest downhill only trails! is a DH only jumpline/flow trail,...
        5.0 65 miles 5,914 ft 7 Loop
        This is the official route of 2023 Arizona Endurance Series as ridden on June 3, 2023. For endurance...
        5.0 19 miles 3,079 ft 4 Loop
        Loop the two best blue trails in the area. Nothing too difficult on the downhills, but be prepared to climb.
        17 miles 2,650 ft 3
        Climb up Elden Lookout Road from the Schultz "Y" trailhead parking lot. There is an option a couple of...
        4.5 16 miles 1,010 ft 13
        Great little loop that's easy to get to, has downhill in all the right places, and great views over the...

        Photos of Flagstaff Mountain Bike

        88 |
        Jun 4, 2022 @ 6:42pm
        Jun 4, 2022
        1,028 |
        Aug 8, 2019 @ 10:08pm
        Aug 8, 2019
        141 |
        Jun 17, 2019 @ 5:18pm
        Jun 17, 2019
        122 |
        Jun 17, 2019 @ 5:17pm
        Jun 17, 2019
        143 |
        Sep 22, 2018 @ 12:40am
        Sep 22, 2018
        156 |
        Sep 22, 2018 @ 12:39am
        Sep 22, 2018
        345 |
        Aug 27, 2018 @ 12:38pm
        Aug 27, 2018
        332 |
        May 5, 2017 @ 6:54am
        May 5, 2017
        494 |
        Jul 17, 2015 @ 10:29am
        Jul 17, 2015
        233 |
        Jul 17, 2015 @ 10:18am
        Jul 17, 2015
        612 |
        Oct 24, 2014 @ 11:47am
        Oct 24, 2014
        727 |
        Oct 24, 2014 @ 9:51am
        Oct 24, 2014

        Videos of Flagstaff Mountain Bike

        Digging fun
        2:29 | 117 | Aug 30, 2021
        Jump crash
        0:15 | 109 | Apr 19, 2021
        trail: Heart
        22:09 | 594 | Oct 13, 2020
        Top of Private Reserve
        0:16 | 1456 | Sep 8, 2020
        Private Reserve Happy Ending Crash
        0:06 | 2132 | Aug 7, 2020
        Private Reserve Happy Ending Crash
        0:06 | | Aug 7, 2020
        Dogfood Engineer
        trail: Dog Food
        5:51 | 373 | Jul 17, 2018
        Flagstaff Flow
        4:16 | 413 | May 20, 2016

        Current Trail Warnings

        statustraildateconditionuserinfo
        Sunset (Upper)
        Jul 27, 2026 @ 11:25am (America/Phoenix)
        2 days
        Idealtimh837 Tree down across the trail when coming...
        Forest Ridge Social Trail
        Jul 23, 2026 @ 6:09am (America/Phoenix)
        Jul 23, 2026
        Wetdlr1967Lots of no trespassing signs and logs...
        Grandpa Eddy
        Jul 12, 2026 @ 4:01pm (America/Phoenix)
        Jul 12, 2026
        Dryjt3mtbE-Bike

        Recent Trail Reports

        National Scenic Trails & Official Routes

        Activity Feed

        usernameactiontypetitledate
        tcjacknardwishlistrouteactivity #100213276
        Jul 28, 2026 @ 10:45am
        22 hours
        gooteghemriddentrailactivity #100199632
        Jul 28, 2026 @ 7:36am
        1 day
        timh837addreportactivity #100145738 and 1 more
        Jul 27, 2026 @ 11:25am
        2 days
        tahern65wishlisttrailactivity #100065372
        Jul 26, 2026 @ 9:32am
        3 days
        hpr928mtbriddentrailactivity #100054389 and 1 more
        Jul 26, 2026 @ 7:35am
        Jul 26, 2026

        Recent Comments

        usernametypetitlecommentdate
        grantprezencetrailMeteorideFun ass trail, best I’ve ridden in flag.
        Jul 23, 2026 @ 9:47am
        Jul 23, 2026
        PGomersalltrailSunset (Upper)The snap loose uphill section just prior to...
        Jul 14, 2026 @ 4:27pm
        Jul 14, 2026
        PGomersalltrailRocky Ridge TrailNow that the western end has been realigned...
        Jul 14, 2026 @ 4:21pm
        Jul 14, 2026
        PGomersalltrailRocky Ridge TrailNow that the western end has been realigned...
        Jul 14, 2026 @ 3:59pm
        Jul 14, 2026
        PGomersalltrailUpper OldhamA great way up to Sunset especially with shade...
        Jul 14, 2026 @ 3:51pm
        Jul 14, 2026

        Local Badges


        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesactivity logs
        Mountain Bike450665 miles59,629 ft277 miles5,853 ft
        #76#301,4683,357135122,466
        E-Bike126186 miles15,945 ft82 miles4,065 ft
        #413#7082,40544,863
        Gravel Bike63107 miles7,083 ft41 miles3,996 ft
        #41#66225612411
        Adaptive Bike5556 miles1,627 ft13 miles2,995 ft
        #36#1,24218117
        Winter Fat Bike1615 miles476 ft4 miles1,732 ft
        #59#825192
        Horse197431 miles38,773 ft185 miles4,177 ft
        #16#31021,076466
        Hike611737 miles68,871 ft296 miles8,150 ft
        #28#28843,3178218,281
        Trail Running596728 miles67,638 ft291 miles7,244 ft
        #41#2933,3106122,012
        Dirtbike/Moto51145 miles14,472 ft66 miles3,209 ft
        #85#533616140
        Observed Trials1830 miles2,838 ft14 miles1,739 ft
        #9#42811
        ATV/ORV/OHV1626 miles2,405 ft11 miles3,127 ft
        #65#4153637
        Snowmobile1
        #27853
        Snowshoe2125 miles3,064 ft6 miles5,197 ft
        #123#312192254
        Downhill Ski6116 miles13,507 ft14 miles2,592 ft
        #96#4394,322
        Backcountry Ski81 mile971 ft3,133 ft866 ft
        #177#3461,279
        Nordic Ski4131 miles2,382 ft14 miles1,831 ft
        #157#44112834

        Frequently Asked Questions About Flagstaff

        What are the best places to ride in Flagstaff?
        Flagstaff has 18 areas to explore for mountain biking. The top rated areas are:
        What are the highest rated mountain biking trails in Flagstaff?
        The highest rated mountain biking trails in Flagstaff are: View all mountain biking trails sorted by rating.
        What is the best time of the year to ride in Flagstaff?
        Based on activity log data, the most popular months to ride in Flagstaff are:
        • July (1,721 activities)
        • August (1,330 activities)
        • September (1,318 activities)
        Check the Flagstaff reports page for current trail conditions, recent trail reports, and seasonal information from the local community.
        Where can I park to ride in Flagstaff?
        There are 50 parking locations listed in Flagstaff. The most popular parking spots are: View all parking and trailhead locations on the map to plan your visit.
        • By schillingsworthTF Pro TRAILFORKS HTA & contributors
        • Admins: FBO
        • #5084 - 132,677 views

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