Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • 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

Radar Time
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
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.
      The Medina River Natural Area is the only City natural area park on San Antonio’s south side. It is also the only riparian natural area within the current natural areas system. Over 500 acres showcase a landscape rich with pecan and bald cypress trees near the river, with cactus and honey mesquite dotting the upland trails. Visitors have the opportunity to see birds such as the Green kingfisher and Painted Bunting. Running along the natural area is one of the city’s paved greenways, providing a scenic out-and-back trail. In addition to hiking the trails and biking the greenway, fishing is permitted at several river access points at this park (valid fishing license required). Swimming and boating are not permitted, but we encourage natural area visitors to explore the park’s many other uses.
      source: ...
      Palo Alto Rd Trailhead google parking directions
      Activities Click to view
      Region Details
      • 12

      Region Status
      Open as of Sep 11, 2021


      Trails (view details)
      Trails Mountain Bike
      Trails Hike
      Trails Trail Running
      Total Distance
      15 miles
      Total Descent Distance
      4 miles
      Total Descent
      507 ft
      Total Vertical
      101 ft
      Highest Trailhead
      574 ft
      Ridden Counter

      Recent Ridelog Activity in Region

      • 0 rides
      • 0 rides
      Past Week
      • 0 rides

      Recent Trail Reports

      no previous reports, add one now!

      Activity Feed

      user #2412230rwent1riddentrailMedina River Greenway
      Apr 20, 2021 @ 1:02pm
      Apr 20, 2021
      user #2021963RuddsywishlisttrailMedina River Greenway
      Apr 11, 2021 @ 8:36pm
      Apr 11, 2021
      user #1568387TurntexupdatetrailMedina River Greenway and 5 more
      Dec 27, 2020 @ 5:40pm
      Dec 27, 2020
      user #1568387TurntexaddtrailMedina River Greenway and 11 more
      Dec 27, 2020 @ 3:37pm
      Dec 27, 2020

      Nearby Areas

      San Antonio River Walk Trails9.8 km
      Olmos Basin Park16.3 km
      OP Schnabel Park 4 219.7 km
      Leon Creek Greenway 24 2420.4 km
      Parkwood HOA 120.4 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike1215 miles509 ft4 miles102 ft
      Hike1215 miles509 ft4 miles102 ft
      Trail Running1215 miles509 ft4 miles102 ft
      • By Turntex TRAILFORKS SMGA & contributors
      • Admins: STORM
      • #43111 - 119 views
      • medina river greenway activity log | embed map of Medina River Greenway mountain bike trails | medina river greenway mountain biking points of interest
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