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 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.

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
        No description for Lost River Range has been added yet! Login or register to submit one.
        Primary Trail Type: Cross-Country
        Parking google parking directions
        Activities Click to view
        Region Details
        • 1
        • 2

        Region Status
        Open as of Jun 2, 2025
        Local Trail Association

        Stats

        Avg Trail Rating
        Trails (view details)
        3
        Trails Mountain Bike
        3
        Trails Horse
        1
        Trails Hike
        14
        Trails Trail Running
        14
        Total Distance
        11 miles
        Total Descent
        240 ft
        Total Vertical
        6,442 ft
        Highest Trailhead
        12,641 ft
        Reports
        10
        Photos
        20
        Ridden Counter
        160

        Popular Lost River Range Mountain Biking Trails

        40 4.0 4 miles 1,101 ft 5
        This is a great, remote primitive singletrack mtn bike ride. The trail gets more primitive the higher you go and eventually ends in . The downhill on the way out is a blast! On the way up the trail you will pass Quake Lake in . Take...
        5 0.0 1 mile 949 ft hike
        Less popular blue difficulty singletrack. This hike primary trail can be used both directions.
        5 0.0 2 miles 947 ft hike
        Less popular blue difficulty singletrack. This hike primary trail can be used both directions.

        Recent Ride Log Activity in Region

        Today
        • 0 rides
        Yesterday
        • 0 rides
        Past Week
        • 0 rides

        Photos of Lost River Range Mountain Bike

        46 |
        Jun 27, 2023 @ 5:20pm
        Jun 27, 2023
        91 |
        Aug 11, 2021 @ 10:53pm
        Aug 11, 2021
        101 |
        Aug 11, 2021 @ 10:53pm
        Aug 11, 2021
        83 |
        Aug 11, 2021 @ 8:28pm
        Aug 11, 2021
        67 |
        Aug 11, 2021 @ 8:28pm
        Aug 11, 2021
        71 |
        Aug 11, 2021 @ 8:28pm
        Aug 11, 2021
        113 |
        Aug 11, 2021 @ 8:28pm
        Aug 11, 2021
        168 |
        Nov 2, 2014 @ 9:47am
        Nov 2, 2014
        147 |
        Nov 2, 2014 @ 9:46am
        Nov 2, 2014
        162 |
        Nov 2, 2014 @ 9:46am
        Nov 2, 2014
        172 |
        Nov 2, 2014 @ 9:45am
        Nov 2, 2014
        118 |
        Nov 2, 2014 @ 9:23am
        Nov 2, 2014

        Recent Trail Reports

        statustraildateconditioninfouser
        Grouse Creek
        Jun 25, 2024 @ 11:04am
        Jun 25, 2024
        UnknownCleared 11 trees past the lake. Lots...lemhi-mtn-ryder
        Grouse Creek Road
        Sep 7, 2018 @ 6:49pm
        Sep 7, 2018
        Very DryTons of moon dust make for a dusty ride.lemhi-mtn-ryder

        Activity Feed

        usernameactiontypetitledate
        db-11wishlisttrailactivity #57346550
        Aug 16, 2024 @ 10:04pm
        Aug 16, 2024
        lemhi-mtn-ryderaddreportactivity #54680123
        Jun 25, 2024 @ 11:04am
        Jun 25, 2024
        clproppcommenttrailactivity #43945919
        Sep 10, 2023 @ 7:18am
        Sep 10, 2023
        db-11wishlisttrailactivity #43576722 and 1 more
        Aug 31, 2023 @ 8:38am
        Aug 31, 2023
        Wrlumppwishlisttrailactivity #42714580
        Aug 8, 2023 @ 9:24am
        Aug 8, 2023

        Recent Comments

        usernametypetitlecommentdate
        IDMTBCruisertrailGrouse CreekTrail is now double track to the base of Quake...
        Sep 2, 2022 @ 5:59pm
        Sep 2, 2022

        Nearby Areas

        namedistance
        Challis Foothills 6 19 9 217.2 km
        Bayhorse Area 318.8 km
        Lemhi Mountains 10 29 720 km
        Morgan Creek 6 1128.3 km
        Iron Creek/Hat Creek 1 13 19 236.1 km

        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
        Mountain Bike311 miles240 ft4,475 ft6,444 ft
        #12,975#5,268211024
        Horse14 miles79 ft774 ft5,207 ft
        5
        Hike1411 miles240 ft4,475 ft6,444 ft
        #7,840#2,89810168
        Trail Running1411 miles240 ft4,475 ft6,444 ft
        #8,458#2,9721018
        • By toddTF Pro Trailforks & contributors
        • Admins: CCTA
        • #4971 - 2,796 views

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