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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
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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.
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      No description for Upper Peninsula has been added yet! Login or register to submit one.
      AKA: UP
      Region Details
      • 187
      • 25
      • 340
      • 414
      • 124
      • 39
      • 1

      Stats

      Avg Trail Rating
      Trails (view details)
      1,770
      Trails Mountain Bike
      1,135
      Trails E-Bike
      603
      Trails Horse
      213
      Trails Hike
      1,517
      Trails Trail Running
      1,470
      Trails Dirtbike/Moto
      15
      Trails Observed Trials
      5
      Trails ATV/ORV/OHV
      27
      Trails Snowmobile
      36
      Trails Snowshoe
      477
      Trails Downhill Ski
      15
      Trails Backcountry Ski
      21
      Trails Nordic Ski
      523
      Total Distance
      2,880 miles
      Total Descent
      172,743 ft
      Total Vertical
      1,395 ft
      Highest Trailhead
      1,975 ft
      Reports
      4,671
      Photos
      1,626
      Ridden Counter
      211,712

      Outside Logo Articles

      Video: How To Make Or Break Your Backcountry MTB Adventure
      Aug 16, 2024 from pinkbike.com
      Christina and Matt rack their brains for the best backcountry mountain bike tips and setups.
      Video: Brice Shirbach Rides Marquette, Michigan in 'Underexposed'
      Aug 2, 2024 from pinkbike.com
      Located almost squarely in the middle of Michigan’s Lake Superior shoreline is the Upper Peninsula’s largest town: Marquette.
      Race Report: Revolution Enduro Round 4 - Powderhorn
      Sep 4, 2019 from pinkbike.com
      The season finale with a dramatic vista from Colorado’s Grand Mesa.
      Sub Regions

      Popular Upper Peninsula Mountain Biking Trails

      statustitledifficultyrating
      Freak N Nature
      Marquette NTN South Trails
      Benson Grade
      Marquette NTN South Trails
      Easy Street / Old Camp Ridge w
      Marquette NTN South Trails
      Porky Pine Pass
      Marquette NTN South Trails
      Herky Jerky
      Marquette NTN South Trails
      Marquette South Connector
      Marquette NTN South Trails
      Silver Lead
      Marquette NTN North Trails
      Smiley
      Marquette NTN South Trails
      Copper Harbor Loop
      Copper Harbor Trail System
      EZPZ
      Marquette NTN North Trails
      West Greywalls
      Marquette NTN South Trails
      Down Dogger
      Marquette NTN South Trails
      Raptor Ridge
      Copper Harbor Trail System
      The Flow
      Copper Harbor Trail System
      Daisy Dukes
      Copper Harbor Trail System

      Upper Peninsula Mountain Bike Routes

      titleratingdistance
      Morgan Creek Loop (Green Loop) CW from NTN South Trailhead
      Marquette NTN South Trails
      8 miles
      2022 Marji Gesick 50 Mile
      Marquette
      62 miles
      Pioneer Loop (Red Loop) CW from NTN South Trailhead
      Marquette NTN South Trails
      8 miles
      NTN North Around the basin
      Marquette NTN North Trails
      7 miles
      Mackinac Ultimate Sampler
      Mackinac Island State park
      19 miles
      Marji Gesick 50 2023
      Fit Strip
      62 miles
      Green Red
      Marquette NTN South Trails
      11 miles
      MARJI GESICK 50 2018
      Marquette Mountain Resort Downhill Bike Park
      55 miles
      Marji 2021 100mi Route V3.9.gpx
      Forestville Ski Trails
      105 miles
      North Trails Loop
      Marquette
      10 miles

      Recent Ride Log Activity in Region

      Today
      • 3 rides
      Yesterday
      • 21 rides
      Past Week
      • 150 rides

      Photos of Upper Peninsula Mountain Bike

      trail: Paul's Plunge
      235 |
      Oct 11, 2020 @ 5:56pm
      Oct 11, 2020
      316 |
      Sep 16, 2020 @ 9:24pm
      Sep 16, 2020
      322 |
      Sep 9, 2019 @ 12:18pm
      Sep 9, 2019
      255 |
      May 17, 2019 @ 5:37am
      May 17, 2019
      276 |
      Jan 17, 2018 @ 8:28am
      Jan 17, 2018
      trail: On the Edge
      596 |
      Aug 31, 2017 @ 7:47am
      Aug 31, 2017
      trail: On the Edge
      208 |
      Jul 25, 2017 @ 9:03pm
      Jul 25, 2017
      trail: Paul's Plunge
      571 |
      Sep 14, 2009 @ 1:21pm
      Sep 14, 2009

      Videos of Upper Peninsula Mountain Bike

      Fat bike washout
      trail: Highlands
      | Sep 6, 2024
      Fat bike wipeout
      trail: Highlands
      | Sep 4, 2024
      table top
      | Sep 1, 2024
      Little slide out
      trail: Rome
      54 | Jun 24, 2024
      Cleared it I guess
      | Jun 24, 2024
      A little to hard
      trail: Bertha
      78 | May 31, 2024
      Millie-on-Aire
      36 | Aug 25, 2023
      Fun Rock Garden
      18 | Jul 14, 2023

      Current Trail Warnings

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      WallaceMIwishlisttrailactivity #70210160 and 1 more
      Apr 23, 2025 @ 7:33am
      3 hours
      WallaceMIwishlisttrailactivity #70208072
      Apr 23, 2025 @ 6:49am
      4 hours
      WallaceMIwishlisttrailactivity #70207614 and 1 more
      Apr 23, 2025 @ 6:38am
      4 hours
      KOlY3fGiaddkarmaactivity #70202703
      Apr 23, 2025 @ 4:29am
      6 hours
      KOlY3fGiaddkarmaactivity #70180311 and 1 more
      Apr 22, 2025 @ 5:18pm
      18 hours

      Recent Comments

      usernametypetitlecommentdate
      formerbmxguytrailRed TrailRIP downtown
      Mar 13, 2025 @ 6:57am
      Mar 13, 2025
      linden44trailDoc NobbsFast, flowy sections linking chunky, slabby,...
      Oct 21, 2024 @ 5:20am
      Oct 21, 2024
      LmrubletrailRicklesRocks and roots galore. Very pretty.
      Oct 20, 2024 @ 3:15pm
      Oct 20, 2024
      lukesheffer42trailNTN Raging RiverI normally ride this trail by peddling up 553...
      Oct 20, 2024 @ 9:50am
      Oct 20, 2024
      CraigmckinnontrailMildcatNorthern Michigan wildcats. I avoid this Trail...
      Oct 11, 2024 @ 8:46pm
      Oct 11, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike1,1351,555 miles95,509 ft563 miles1,201 ft
      1,5474,613119107,806
      E-Bike603898 miles53,202 ft365 miles1,201 ft
      183,54271,701
      Horse213794 miles15,682 ft232 miles1,106 ft
      1,068145
      Hike1,5172,637 miles145,899 ft882 miles1,394 ft
      364,524219,903
      Trail Running1,4702,486 miles135,755 ft839 miles1,394 ft
      34,530173,962
      Dirtbike/Moto15374 miles3,944 ft158 miles1,083 ft
      1,05548
      Observed Trials529 miles712 ft15 miles1,027 ft
      2131
      ATV/ORV/OHV27521 miles7,283 ft205 miles1,083 ft
      1,05637
      Snowmobile36485 miles6,004 ft194 miles1,201 ft
      4814
      Snowshoe477988 miles45,089 ft333 miles1,293 ft
      17261,070
      Downhill Ski155 miles2,740 ft5 miles558 ft
      1662,094
      Backcountry Ski2120 miles1,312 ft6 miles636 ft
      671661
      Nordic Ski5231,072 miles38,622 ft344 miles1,293 ft
      2120745,768
      • By brenthillierTF Pro NSMBA TRAILFORKS & contributors
      • Admins: M MOTO, truebleve, NCT-PWC
      • #10885 - 16,369 views
      • upper peninsula activity log | embed map of Upper Peninsula mountain bike trails | upper peninsula mountain biking points of interest polygons

      Downloading of trail gps tracks in kml & gpx formats is enabled for Upper Peninsula.
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