2,802 ft
Distance
12 ft
Climb
-573 ft
Descent
00:10:31
Avg time

4 1/2 Details

  • Activities
    • Mountain Bike
    • Gravel Bike
    • Adaptive Bike
    • Winter Fat Bike
  • Riding Area
    San Cristobal
    Santiago
  • Difficulty Rating
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Direction
    Downhill Only
    Popular direction shown
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Berm, Drop, Jump, Gap Jump, Rock Garden
  • Global Ranking
    #8941 in Mountain Biking
  • Local Popularity
    90 in Mountain Biking

Loose & technical, big jumps and drops. Has a lot of detours

Traditionally Indigenous Territory
More Stats for 4 1/2 mountain bike trail trail
  • Altitude change
    -561 ft
  • Altitude min
    2,056 ft
  • Altitude max
    2,616 ft
  • Altitude start
    2,616 ft
  • Altitude end
    2,056 ft
  • Grade
    -20.012%
  • Grade max
    -37.268%
  • Grade min
    13.468%
  • Distance climb
    117 ft
  • Distance down
    2,592 ft
  • Distance flat
    93 ft
  • Avg time
    00:10:31
  • Avg reverse time
    00:19:06
  • view trail stats
Status:
on Dec 22, 2020
Dry
Avg: 5 (4 votes)

view (1,072)
close
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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
Max Vehicle Width
inches

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.
disable
      Directions to 4-1-2 trailhead (-33.421850, -70.627290)
      update trails status or condition

      4 1/2 Trail Reports

      statusdatedescription
      Dec 22, 2020 @ 1:14pm
      Dec 22, 2020
      Apr 5, 2019 @ 9:44am
      Apr 5, 2019
      Mucho barro al comienzo por el riego, desde la mitad ningún problema
      Jan 24, 2019 @ 12:29pm
      Jan 24, 2019
      Aún quedaba un poco de barro ayer
      Jan 21, 2019 @ 8:01am
      Jan 21, 2019
      Barro al comienzo
      Jan 10, 2019 @ 2:18pm
      Jan 10, 2019
      seco
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 8 rides
      • 13 miles avg distance
      6 Months
      • 161 rides
      • 13 miles avg distance
      All
      • 700 rides
      •  

      Photos

      more »
      27 |
      May 25, 2019 @ 3:30pm
      May 25, 2019
      25 |
      May 15, 2019 @ 12:48pm
      May 15, 2019
      41 |
      May 15, 2019 @ 12:48pm
      May 15, 2019
      32 |
      Apr 16, 2019 @ 12:09pm
      Apr 16, 2019

      Reviews / Comments

      No reviews yet, be the first to write a review or ask a question.
      Use trail reports to comment on trail conditions.


      Post a Comment



      Videos

      more »
      tes con drone
      0:18 | 87 | Nov 28, 2018 , Santiago
      Francisco Cañas
      0:08 | 353 | Aug 25, 2013 , Santiago
      Pista de DH 4-1/2 Cerro San Cristobal
      2:33 | 285 | Aug 19, 2013 , Santiago
      Piedra 4 1/2
      0:11 | 213 | Oct 9, 2013 , Santiago
      • subscribe
      • flag
      • login to download gpx or kml files.