Cactus Spring Trail
ElevationAscent: 2,068' 630 m
Descent: -5,587' -1,703 m
High: 5,139' 1,566 m
Low: 524' 160 m
GradeAvg Grade: 7% (4°)
Max Grade: 47% (25°)
Current trail conditions
Popular runs nearby
Gold Shot Stamp Mill Out and Back
15.7 mi 25.3 km • Loop • 2,306 ft Ascent 702.93 m Ascent
Singletrack Anza, CA( 1 )
Jack Millers Cabin Via Martinez Canyon
20.7 mi 33.3 km • Out and Back • 2,711 ft Ascent 826.42 m Ascent
Singletrack Vista Santa Rosa, CA( 1 )
Spitler Peak Out and Back
10.7 mi 17.3 km • Out and Back • 2,577 ft Ascent 785.44 m Ascent
Singletrack Idyllwild, CA( 1 )
San Jacinto Peak via Marion Mountain
10.7 mi 17.2 km • Out and Back • 4,159 ft Ascent 1267.69 m Ascent
Singletrack Idyllwild-Pine Cove, CA( 14 )
Lost Palms Oasis
7.3 mi 11.8 km • Out and Back • 1,012 ft Ascent 308.33 m Ascent
Singletrack Indio, CA( 20 )
Navigate on-trail with our free app
Run this trail?
Add details to help others plan their adventure.
“A very demanding but extremely rewarding trail.”— Pete Kirkham
The trail is VERY indistinct in most places once you crest the ridge at about mile 7 until you descend into Martinez Canyon. You should have a good trail map (hard to find!) and/or a GPX file but I would NOT rely on electronic devices for such a remote trail. Previous cross-country navigation and travel experience is pretty much a must by at least one person in your party! Also, long pants are a must.
The first 7-8 miles are fairly easy to follow with signage etc. but after that, until you actually drop down into Martinez Canyon, you are pretty much traveling cross country trying to follow the rock cairns that 'mark' the trail. The trail is VERY indistinct in most places once you crest the ridge at about mile 7 until you descend into Martinez Canyon. You should have a good trail map (hard to find!) and/or a GPX file but I would NOT rely on electronic devices for such a remote trail. Previous cross-country navigation and travel experience is pretty much a must by at least one person in your party!
You'll need a lot of water along with electrolyte-type replacement fluids and food to complete this trail and to stay in decent shape to complete it. You do not want to start cramping ten miles in.
I completed this trail on December 22, 2017 with two others. We are very experienced wilderness hikers and ultra runners and it still took 10.5 hours to cover the whole 21.5 miles to our car parked in the wash, just north of the mouth of Martinez Cyn. That's an average of 2 miles per hour! Also bear in mind there is approximately 2,700' of elevation GAIN on this trail as well as the obvious loss in elevation.
There is one area in Martinez Canyon, about 16 miles in, that is almost completely blocked by cottonwoods, tamarisk, and bamboo vegetation. We had to navigate this section in the dark, and it took us about 1.5 hours to go not even half a mile.
April 2018 update: After running Martinez Canyon to Jack Miller's cabin out and back, in the daylight, I figured the best way to avoid the dense brush. At the first section of brush stay to the canyon RIGHT. At the second, most dense section, stay to the canyon LEFT! You'll literally be up against the rock cliff faces!
Apparently, there are multiple Native American archaeological sites along the way and herds of bighorn sheep once you get into the remote canyons.
Allow about three hours to do the car shuttle from Pinyon down to the wash and back to the top. If possible, do it the night before, as it will save you a lot of time so you can start the run early. You'll also need a high-clearance/4x4 vehicle for the rocky, sandy wash part of the drive.
Overall, if you want a magical wilderness experience, you can't beat this trail!