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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail 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%
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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      Small Canyon with a few cross country trails. Farly close to Santiago Oaks so you can ride to both in one ride.
      Primary Trail Type: Cross-Country
      Ronald Reagan Park Parking Lot google parking directions
      Access Info:
      Parking lot at the end of South Hidden Canyon Road.
      Region Details
      • 1
      • 5

      Region Status
      Open as of Sep 28, 2019 ago
      Local Trail Association
      local trail association
      (sharemtb.com)

      Stats

      Avg Trail Rating
      Global Ranking
      #2,877
      State Ranking
      #117
      Trails (view details)
      6
      Trails Mountain Bike
      6
      Trails E-Bike
      1
      Trails Hike
      6
      Trails Trail Running
      6
      Trails Horse
      1
      Total Distance
      7 miles
      Total Descent
      1,094 ft
      Total Vertical
      791 ft
      Highest Trailhead
      1,231 ft
      Reports
      14
      Photos
      6
      Ridden Counter
      372

      Photos of Weir Canyon Regional Park Mountain Bike

      3 |
      Aug 31, 2019 @ 8:27pm
      Aug 31, 2019
      42 |
      May 10, 2018 @ 12:10pm
      May 10, 2018
      110 |
      May 10, 2018 @ 12:09pm
      May 10, 2018
      39 |
      May 10, 2018 @ 12:09pm
      May 10, 2018

      Videos of Weir Canyon Regional Park Mountain Bike

      Vail Lake
      3:18 | 107 | May 23, 2010
      Santiago Oaks and Weir Canyon - All of the...
      15:55 | 57 | Apr 15, 2019 , Anaheim Hills
      Santiago Oaks and Weir Canyon - All of the...
      15:55 | 41 | Apr 1, 2019 , Anaheim Hills
      Santiago Oaks and Weir Canyon - All of the...
      15:55 | 61 | Apr 1, 2019 , Anaheim Hills

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1668999mauroberrio13wishlisttrailWeir Canyon (Upper) and 2 more
      Oct 7, 2019 @ 4:32pm
      Oct 7, 2019
      user #1676288Chrissachar8addreportWeir Canyon Trail (Santiago Oaks Connector) and 2 more
      Oct 1, 2019 @ 11:13am
      Oct 1, 2019
      user #1769458CoronaNewbaddreportWeir Canyon (Upper) and 2 more
      Sep 27, 2019 @ 2:54pm
      Sep 27, 2019
      user #1909757theherpsaladriddentrailWeir Canyon Trail (Santiago Oaks Connector)
      Sep 17, 2019 @ 1:59pm
      Sep 17, 2019
      user #1226137devindevoreaddreportWeir Canyon Trail: Weir Canyon Rd to Blue Sky Rd and 1 more
      Sep 12, 2019 @ 11:48am
      Sep 12, 2019

      Nearby Areas

      namedistance
      Deer Canyon Park Preserve 2 51.3 km
      Santiago Oaks 4 11 5 12.2 km
      Irvine Regional Park 10 13 km
      Chino Hills State Park 4 16 14.7 km
      Peter's Canyon Regional Park 2 4 14.8 km
      • By Desertrat3511 & contributors
      • Admins: SHARE
      • #4641 - 1,442 views
      • weir canyon regional park activity log | embed map of Weir Canyon Regional Park mountain bike trails | weir canyon regional park mountain biking points of interest
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      Downloading of trail gps tracks in kml & gpx formats is enabled for Weir Canyon Regional Park.
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