12.3 miles
Distance
3,786 ft
Climb
-898 ft
Descent
3,366 ft
High Point

Planning a ride from the Almaden Rd entrance of Quicksilver park up to Mt Umunhum.

Detailed Description
Climb to Mt Um starting @ Almaden Rd is a 12 mile moderately popular intermediate route located near San Jose California. This mountain bike only route can be used one direction and has a hard overall physical rating. This route includes 3 trails. This route climbs 3,786 ft with a max elevation of 3,366 ft then descends -898 ft.
Local Trail Association
Local trail association
Midpeninsula Regional Open Space District (www.openspace.org)
Please consider joining or donating to the local riding association to support trail development & maintenance.
donate to earn trail karma!

1 Review & Comments

  • + 1
Highside915 (Jul 19, 2020 at 13:00)
Trail Barlow Road
Barlow road from woods. First .75mile to mile is very loose with deep gravel in sections with some hike a bike sections.
[Reply]





Trails in Route

Castillero3,389 ft
Wood Road1 mile
Barlow Road2 miles

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Out & Back
  • Bike type
    AM, XC
  • Direction
    One Direction
  • Physical rating
    Hard
More Stats for Climb to Mt Um starting @ Almaden Rd mountain bike route
  • Altitude min
    477 ft
  • Altitude start
    477 ft
  • Altitude end
    3,363 ft
  • Grade
    4.4%
  • Grade max
    -35%
  • Grade min
    56.9%
  • Distance climb
    8 miles
  • Distance down
    3 miles
  • Distance flat
    1 mile
no votes yet
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.
  • > 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
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
Only show trails with NO bikes.
enable

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

Save
Trail transparency

Recent Trail Reports Along Route

statustraildateconditiondescription
Wood Road
Nov 26, 2022 @ 3:22am
Nov 26, 2022
Barlow Road
Oct 15, 2022 @ 2:54pm
Oct 15, 2022
Castillero
Oct 5, 2022 @ 10:12am
Oct 5, 2022
more reports »
  • By od82 & contributors
  • #20336 - 431 views