Open in App
Get this trail on your phone instantly.
more stats
3,806 ft
Distance
3 ft
Climb
-230 ft
Descent
00:03:28
Avg time
-227 ft
Altitude change
1,730 ft
Altitude min
1,957 ft
Altitude max
1,957 ft
Altitude start
1,729 ft
Altitude end
-6%
Grade
-29.9%
Grade max
3.7%
Grade min
207 ft
Distance climb
3,379 ft
Distance down
220 ft
Distance flat
00:03:28
Avg time
Jumping Mouse Details
-
Activities
- Mountain Bike
- E-Bike
-
Riding AreaGreer Ranch
Murrieta, California -
Difficulty Rating
-
Voted DifficultyBlack Diamond (1 vote)
-
Local Popularity95 in Mountain Biking [+]
- 90 in E-Biking
-
Global Ranking
-
State Ranking
-
Trail TypeSingletrack
-
Bike TypeDH, AM, XC
-
Climb DifficultyBlack Diamond
-
Physical RatingModerate
-
Trail VisibilityAlways easy to follow
-
eBike AllowedYes up to Class 1
-
TTFs on TrailBerm, Drop, Jump, Gap Jump, Roller Coaster, Skinny
-
Year Opened2019
Great high-speed, if you want, flow trail that offers great jumps, gap jumps, berms. Lower section perfect for sessioning and practicing jumping. Different gap lengths that let you progress as your skills grow
Access Info
Off I215. A lot of folks park by new Kaiser building on east side of 215 and ride under interstate on Keller rd
Trail Supporters
- Builder is on youtubeSponsor
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 3 rides
- 8 miles average
6 Months
- 98 rides
- 10 miles avg distance
All
- 646 rides
- Last: Oct 25, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Jumping Mouse Trail Reports
more »
close
3D
Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users activity logs 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 users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to jumping-mouse trailhead
(33.623420, -117.192380)
Photos
4 more »
evilcheesypoof
Just as difficult as some of the nearby black diamonds IMO, possibly due to the rains making the terrain uneven, fun/sketchy rocky drops and landings as well. Really fun jumps though.
We hope you've been enjoying Trailforks!
Create a FREE account to view all trail reviews and much more.
- By F1xster & contributors
- #185011 - 3,075 views
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.