Mountain Bike Bill, Get the Dirt on the Dirt

Caspers Wilderness Park

Caspers Wilderness Park is an 8,000 acre protected wilderness preserve in the southwest corner of the Santa Ana Mountains. The park has two promeinent valleys of Bell Canyon and the San Juan Creek drainage. There is a lot of cross country miles you can get here on fireroads that includes some steep climbs what will certainly give you a good workout. Overall, I did not care for Caspers Wilderness Park. While there is some nice singletracks in the park, none of them are open for mountain bikes which left me feeling like a second class trail user here. I was here during what must have been the prettiest time of the year with vibrant orange, purple and white blooms on top of lush green hillsides. It does not get much better beautywise. The fireroads they try to pass off as trails on the other hand are for the most part, crap. I may come back here during the spring when the flowers blooming but otherwise there are much more interesting places in Orange County that have real trails you can ride on a mountain bike.

Maps and Resources
Trailsforks Map. Mobile TIP: Access fullscreen via Expand
Related BLOG Posts 
Featured routes in this area (See Description Below):
Oso - San Juan Loop (13mi,  1,900▲ ): GPX Long Trailforks Long Ride
Caspers Loop with West Ridge OAB: GPX MediumTF Medium

Hazards: It can get reallly hot here during the summer. There is water available at the trailhead.  Trails get quite loose in dry conditions

Trailhead Directions:
  • Caspers Wildernes Park: drections
Offical Park Map
Ride Report: (From March 2nd, 2008)

Caspers Wilderness ParkCaspers Wilderness Park

I have been fighting off the early signs of a cold so I opted to do something non-epic to for my weekend ride. I had driven by the Ronald Casper Wilderness Park dozens of time on my way out to the San Juan Trail. I had heard that it was an okay ride but all fireroads for mountain biking. I figured I would be stopping often to take pictures so a bit of minor chest congestion should not be too big of a deal. The chest congestion ended up not being much a factor at all. But something else would be.

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I started off from the Old Corral/Windmill area and took the Bell Canyon trail. I had barely gotten on the bike when I spotted a group of deer. They certainly knew I was there so I kneeled down and looked away from them and acted like I was looking for something on the ground. Feigning that I was uninterested in them was enough to calm them enough that they cautiously moved along the edge of the meadow gettting closer to me. I spent a good 10 minutes here before they moved along.

Caspers Wilderness ParkCaspers Wilderness Park

After this things went along pretty nicely. With all of the rain we have been having there was green everywhere. Just before reaching the Oso trail I came across some pretty horrific trail damage done by equestrains on the Bell Canyon trail. The riders had tromped through this area before it had dried out properly and turned the entire trail into a wet boggy mess. It was pretty freaking irresponsible for them to do this. Since they are elevated up away from the ground on their steeds these vandals did care of they screwed the trail up for the hikers and bikers. While no user-groups are saints, I see the type of wonton wet trail damage from equestrians far more than the human powered trail users. I eventually made my way to the Oso Trail and started climbing a ridge. This trail turned steep in quite a few sections, but it was cool as views of Santiago, Los Pinos and Surgarloaf peaks were often seen in the distance.

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I was a little over half a mile from reaching Badger Pass when I heard a loud bang and immediately felt the rear tire go flat. I thought “No Big Deal, I know how to boot a sidewall tear”. It did not take long to find the tear and it was not good. I had about a two inch split in the tire just above the bead. Not a good place at all. After taking inventory of all my stuff, I was also a bit bummed. About a month or so ago, I had used up all my duct tape helping someone get a busted chainstay patched up enought to limp home and had fogotten to replenish my tape.

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I ended up using a really big patch on the inside of the tire with strips of first aid tape to help spread the load out. I also still had a tireliner still in the tire from a dersert ride that I shifted around to the side. Once I inflated the tire it was obvious the patch was pretty marginal. I deflated the tire and added two small patches on the outside as well as some more first aid tape to the outside of the tire. This ended up working better as when I inflated the tire (with much less air than I normally use) there was much less bulging. I had little confidence that this patch was going to hold and had already committed to about a four mile hike back to my truck. Looking at the map I figure it would be only be marginally longer to take Badger Pass down to the San Juan Creek Trail and then back to my truck vice going back the way I came. I could at least see some new stuff on my way back.

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Caspers Wilderness ParkCaspers Wilderness Park

So I gingerly made my way down Badger Pass as I wanted to flex that sidewall as little as possible. Badger Pass ended up being really pretty with all of the growth. I knew it was a fireroad but in places it was vitrually a hard to follow singletrack. The poppys and lupines where really going off through as well. It was quite a treat.

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Caspers Wilderness ParkCaspers Wilderness Park

Once I had made my way down to the San Juan Creek Trail, I was amazed to see how well the patch was holding up. The San Juan Creek Trail (aka fireroad) was pretty non-eventual as well as mostly fairly crappy as it was very close to highway 74. Once back near the park entance and back on the pavement I rolled back towards my truck. The rear tire was slowing loosing some air so I stopped and carefully put some more back in.

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Caspers Wilderness ParkCaspers Wilderness Park

I felt really lucky at the point having averted a sizable hike. I stopped at the junction of the East Ridge Trail as I really wanted to check out as much of the park as I could at this was on the list. Since I had already mentally committed for a hike today, I figured what the heck, there are a couple of trails that I can hike back on if the tire blows and only have a few miles to deal with. So up the East Ridge I went and worked over to the Sunrise trail. At the bottom of Sunrise I had to put some more air in the tire and bulging and increased some.

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Hmmmm, I only have about a mile back to the truck from here. I really wanted to check out the Starr Rise trail up to the West Ridge Trail. I decided to push my luck some more and went up the Starr Rise trail. I was loosing air a little quicker now and I needed to pump up again when I reach the West Ridge. I thought heading north would be risking too much, but I was willing to push my luck again and headed south the West Ridge trail.

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Caspers Wilderness ParkCaspers Wilderness Park

There were some more nice views to be seen from the West Ridge and I took it out to the end of the park. The bulging was getting bad now. I had seen pretty much everything I wanted to so it was time to head back. I pumped up again when I got back to the Bell Canyon trail and it looked like it was going to go at any second. I worked by way back to towards the truck and sure enough it popped. The cool thing was that I was exactly half a mile from my truck. It was still really pretty out and I felt really great about the timing of the flat. I had planned on a four mile hike and ended up only doing half a mile.

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I got in a total of 17 miles of riding out at Caspers with 13 of it being on a booted, patched, and taped tire. I feltl quite lucky! When I got to the trailhead, I was amazed at the large number of equestrain trailers in all the parking lots. Then it dawned on me that with so many equestrians at this park they were not at the places I enjoy better like the San Juan Trail. Overall, this place meets the need of getting out on the dirt and getting in some long and tough miles. It is also really pretty in spring when the flowers are blooming, but I don't know how much time I would spend out when the flowers are not around.