Avg: 4 (15 votes)
The Quarry is located in East Waluga Park, Lake Oswego. It is not visible from the parking area. You need to park at the end of the park and follow the sign to go up the gravel road with your bike.


Apr 10, 2024 @ 3:51pm
Apr 10, 2024
Surfaces are good, vegetation is getting taller but not in the way (yet). view
Jul 10, 2022 @ 10:22pm
Jul 10, 2022
Overgrown vegetation. Watch out for poison oak. Only saw it on the ridge trail view
Jun 11, 2020 @ 4:49pm
Jun 11, 2020
Park is now open! Fill dirt has been added to the black diamond line doubles. All jumps are now tabletops. Also there is a legit bike tool... view
Apr 27, 2020 @ 8:57am
Apr 27, 2020
The skills park is closed due to the city’s COVID response. All parks in the city are “walk-in only” (parking lots are closed), but I guess... view
Dec 8, 2019 @ 5:56pm
Dec 8, 2019
Pretty muddy. Can get slippery, but not unrideable. Place is clean now. view
view all reports »
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
Max Vehicle Width
US Cell Coverage
cell carrier legend

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.
Only show trails with NO bikes.

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

      • 15505 Quarry Rd, Lake Oswego, OR 97035
      • Lake Oswego, OR United States
      • Google map


      no videos have been added for The Quarry Bicycle Skills Park yet, add a video.


      • + 2
       Newly opened. Great place to ride! Although the kids that come here to smoke weed already left some trash.
      • + 1
       Running well.

      You must login to Pinkbike.
      Don't have an account? Sign up

      Join Pinkbike  Login
      • By fguerouate & contributors
      • #5098 - 9,267 views