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      This beautiful loop trail, which parallels Hwy 49 on one side and the American River Canyon on the other, passes through open, rolling hills with several species of oak trees, and wildflowers in spring. It also includes steep canyon descents and climbs as it crosses Knickerbocker and Salt Creeks. Side trails on the canyon side offer panoramic views of the North Fork American River and of the Auburn dam construction site. Trail markers have been posted about every half-mile and at most trail intersections.
      Primary Trail Type: Cross-Country
      Land Status: Regional Recreation Area
      Access Info:
      Trailhead and parking are behind the fire station in Cool. Take Hwy 49 south to Cool and turn right just before the fire station and blinking red light. This is also the Cool staging area for equestrians.
      Activities Click to view
      Region Details
      • 2
      • 21
      • 4

      Region Status
      Caution as of Oct 28, 2021

      Stats

      Avg Trail Rating
      Trails (view details)
      27
      Trails Mountain Bike
      27
      Trails E-Bike
      5
      Trails Horse
      26
      Trails Hike
      27
      Trails Trail Running
      27
      Total Distance
      31 miles
      Total Descent
      4,373 ft
      Total Vertical
      1,118 ft
      Highest Trailhead
      1,652 ft
      Reports
      24
      Photos
      82
      Ridden Counter
      1,121

      Photos of Olmstead Loop Mountain Bike

      140 |
      Dec 5, 2020 @ 6:18pm
      Dec 5, 2020
      136 |
      Dec 5, 2020 @ 6:18pm
      Dec 5, 2020
      110 |
      Dec 5, 2020 @ 6:17pm
      Dec 5, 2020
      180 |
      Sep 19, 2020 @ 3:01pm
      Sep 19, 2020
      212 |
      Jul 1, 2020 @ 12:09pm
      Jul 1, 2020
      40 |
      Nov 11, 2019 @ 12:35pm
      Nov 11, 2019
      trail: Rim Trail
      145 |
      Mar 24, 2015 @ 4:47pm
      Mar 24, 2015
      trail: Rim Trail
      230 |
      Oct 18, 2014 @ 6:39pm
      Oct 18, 2014

      Videos of Olmstead Loop Mountain Bike

      Bijou Bike Park Edit
      trail: Shoreline
      0:33 | 101 | Apr 23, 2019
      Dogtail lap with Ruko
      trail: Rim Trail
      2:37 | 80 | Mar 29, 2015
      youtuber Olmstead Loop (Cool, CA) Mountain Biking
      16:09 | 572 | Jan 10, 2021 , Cool
      youtuber Olmstead Loop (Cool, CA) Mountain Biking
      16:09 | 488 | Jan 10, 2021 , Cool

      Recent Trail Reports

      statustraildateconditioninfouser
      Olmstead Loop Trail
      Jan 24, 2023 @ 8:16pm
      Jan 24, 2023
      Variable Ice, mud, loong puddles, mixed with...roldog27
      Cool Runnings
      Jan 24, 2023 @ 8:04pm
      Jan 24, 2023
      Wet Closer to bottom at Salt Creek, there is...roldog27
      Knickerbocker Creek Trail
      Jan 24, 2023 @ 7:49pm
      Jan 24, 2023
      Prevalent MudVery very wet. Puddles throughoutroldog27
      Pointed Rocks
      Jan 24, 2023 @ 2:57pm
      Jan 24, 2023
      Variable Not dryroldog27
      Rim Trail
      Jan 16, 2022 @ 11:34am
      Jan 16, 2022
      WetE-Bike Still plenty of mud. 25ft feet wide...Jerrypl
      Ranch Road Connector
      Oct 28, 2021 @ 10:15am
      Oct 28, 2021
      Wetactivelife2
      Knickerbocker Creek Connector Trail
      Oct 28, 2021 @ 10:15am
      Oct 28, 2021
      Prevalent Mudactivelife2
      Cave Valley - Shoreline Connector
      Oct 28, 2021 @ 10:15am
      Oct 28, 2021
      Prevalent Mudactivelife2
      Flume Trail
      Oct 28, 2021 @ 10:15am
      Oct 28, 2021
      Prevalent Mudactivelife2
      Blue Oak Trail
      Mar 16, 2021 @ 8:23am
      Mar 16, 2021
      WetDonkey69

      Activity Feed

      usernameactiontypetitledate
      user #1146546burbangwishlistregionOlmstead Loop
      Mar 19, 2023 @ 10:37pm
      2 days
      user #3406811Carliev4qnAriddentrailOlmstead Loop Trail
      Feb 20, 2023 @ 8:14pm
      Feb 20, 2023
      user #3401450saengquist916wishlisttrailOlmstead Loop Trail and 1 more
      Feb 18, 2023 @ 8:57am
      Feb 18, 2023
      user #3400492urbanrallyracerwishlisttrailKnickerbocker Creek Trail
      Feb 11, 2023 @ 9:33pm
      Feb 11, 2023
      user #2046241ClimberBikerAlexwishlisttrailSalt Creek Loop Trail and 1 more
      Feb 3, 2023 @ 9:28am
      Feb 3, 2023

      Recent Comments

      usernametypetitlecommentdate
      user #1705464roldog27trailCool RunningsTerrible ruts described in 2020, below, are...
      Jan 24, 2023 @ 8:00pm
      Jan 24, 2023
      user #1705464roldog27trailPointed RocksNice singletrack with some rocks that dead...
      Jan 24, 2023 @ 2:55pm
      Jan 24, 2023
      user #356573delstetrailSalt Creek Loop TrailThis is a steep rocky road decent to a steep...
      Nov 21, 2021 @ 7:52am
      Nov 21, 2021
      user #22692562x4ofTruthtrailOlmstead Loop TrailAfter the recent storms this place is a...
      Jan 30, 2021 @ 10:09pm
      Jan 30, 2021
      user #1899967JtighetrailOlmstead Loop TrailFun adventure ride compared to the trails in...
      Jan 13, 2021 @ 10:44pm
      Jan 13, 2021

      Nearby Areas

      namedistance
      Auburn State Recreation Area 2 14 52.5 km
      Auburn Bike Park 1 1 22.8 km
      Cronan Ranch Regional Trails Park 3 65.3 km
      Salmon Falls Ranch 5 27.6 km
      Hidden Falls Regional Park 22 49.3 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2731 miles4,373 ft14 miles1,119 ft
      #8,279#3,4928124531
      E-Bike58 miles1,529 ft4 miles951 ft
      #3,695#7731525
      Horse2631 miles4,354 ft14 miles1,099 ft
      #595#40411
      Hike2731 miles4,373 ft14 miles1,119 ft
      #7,272#3,33812473
      Trail Running2731 miles4,373 ft14 miles1,119 ft
      #7,249#3,32424137
      • By jmelton98 & contributors
      • Admins: apply
      • #31187 - 4,548 views

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