2,802 ft
Distance
12 ft
Climb
-573 ft
Descent
00:16:17
Avg time
4 1/2 Details
-
Activities
- Mountain Bike
-
Riding AreaSan Cristobal
Santiago -
Difficulty Rating
-
Trail TypeSingletrack
-
Bike TypeDH, AM
-
DirectionDownhill OnlyPopular direction shown
-
Dogs AllowedYes
-
TTFs on TrailBerm, Drop, Jump, Gap Jump, Rock Garden
-
Global Ranking#8941 in Mountain Biking
-
Local Popularity90 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 min2,056 ft
-
Altitude max2,616 ft
-
Altitude start2,616 ft
-
Altitude end2,056 ft
-
Grade-20.012%
-
Grade max-37.268%
-
Grade min13.468%
-
Distance climb117 ft
-
Distance down2,592 ft
-
Distance flat93 ft
-
Avg time00:16:17
-
Avg reverse time00:28:39
- view trail stats
close
3D
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.
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
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
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.
Save
Directions to 4-1-2 trailhead
(-33.421849, -70.627190)
update trails status or condition
4 1/2 Trail Reports
view all reports »
Recent Ridelog Activity on Trail
Past Week
- 1 rides
- 9 miles avg distance
6 Months
- 195 rides
- 12 miles avg distance
All
- 1,482 rides
- Last: Mar 11, 2023
Gap JumpPhotos
more »
Videos
more »
0:18 |
117 |
Nov 28, 2018 , Santiago
0:08 |
369 |
Aug 25, 2013 , Santiago
2:33 |
341 |
Aug 19, 2013 , Santiago
0:11 |
232 |
Oct 9, 2013 , Santiago
Nearby Trails
- 4 1/2 Linea B 49 ft
- Pichón Line V2.0 161 ft
- Vagabundo 1,178 ft
- Paloma 1,352 ft
- Dennissita Pro 1,371 ft
- embed 4 1/2 trail on your website
- By Tisco & contributors
- #44342 - 2,826 views
- subscribe
- login to download gpx or kml files.