3,081 ft
Distance
-333 ft
Descent
00:03:58
Avg time

Caldera Details

  • Activities
    • Mountain Bike
  • Riding Area
    South Hills Preserve
    Loma Linda, California
  • Difficulty Rating
    Double Black Diamond rate
  • Voted Difficulty
    Black Diamond (1 vote)
  • Trail Type
    Singletrack
  • Direction
    Downhill Only
    Popular direction shown
  • Physical Rating
    Easy
  • TTFs on Trail
    Berm, Jump, Ladder Bridge
  • Global Ranking
    #40790 in Mountain Biking
  • Local Popularity
    75 in Mountain Biking
  • Land Owner
    Loma Linda Public Works

No description for Caldera trail has been added yet! Submit one here.

Caldera is a highly rated 3,081 ft popular double black diamond singletrack trail located near Loma Linda California. This mountain bike only trail can be used downhill only and has a easy overall physical rating. On average it takes 3 minutes to complete this trail.

This trail is unsanctioned.

Disclaimer

For the safety of hikers and trail runners, we kindly recommend not using this route. Trail features many blind corners and sections too narrow for riders to pass hikers safely.

Traditionally Indigenous Territory
More Stats for Caldera mountain bike trail trail
  • Altitude change
    -333 ft
  • Altitude min
    1,556 ft
  • Altitude max
    1,889 ft
  • Altitude start
    1,889 ft
  • Altitude end
    1,555 ft
  • Grade
    -10.8%
  • Grade max
    -31.3%
  • Grade min
    -2.6%
  • Distance down
    3,081 ft
  • Avg time
    00:03:58
  • Avg reverse time
    00:23:24
  • view trail stats
Status:
on Apr 11, 2023
Ideal
Avg: 4.55 (11 votes)
Your vote: 0

view (813)
close
  • Basemap 
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
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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
      Directions to caldera-107904 trailhead (34.024360, -117.237220)
      update trails status or condition

      Caldera Trail Reports

      statusdatedescription
      Apr 11, 2023 @ 6:02pm
      Apr 11, 2023
      Jan 21, 2022 @ 11:47am
      Jan 21, 2022
      Feb 15, 2021 @ 3:25pm
      Feb 15, 2021
      		 loads of fun
      Jan 16, 2021 @ 2:43pm
      Jan 16, 2021
      		 Dry but still good.
      Nov 25, 2020 @ 7:54am
      Nov 25, 2020
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 2 rides
      • 9 miles avg distance
      6 Months
      • 31 rides
      • 10 miles avg distance
      All
      • 635 rides
      • Last: Sep 24, 2023

      Photos

      no photos have been added for Caldera yet, add a photo.

      Routes with this trail

      titledistance
      Tour De Hulda12 miles

      1 Review & Comments


      We hope you've been enjoying Trailforks!

      Create a FREE account to view trail comments and much more.

      Create a Free Account

      Videos

      more »
      Hulda Crooks // Caldera - Full Pull
      3:33 | 222 | May 13, 2021 , Loma Linda
      Hulda Crooks Group Ride // Sith, Scotts...
      11:51 | 79 | May 13, 2021 , Loma Linda

      Nearby Trails

      South Hills Preserve

      • #107904 - 1,405 views