Mountain biking in Estrella Mountain Park near Phoenix is, for me, a lot like eating at one of the ubiquitous fast-food joints with “berto’s” in their name. A few years will go by and I’ll think “hey, why don’t I ever go to Filiberto’s/Aliberto’s/Philbertberto’s?”
Then I get myself berto’s quesadilla or carne asada burrito. Hours later, I’m on the toilet regretting every decision I ever made in my life.
So it is with Estrella Mountain Regional Park, which is about 30 minutes from my house. Drive another 10 minutes or so, and I’m at the fabulously fun Fantasy Island North Singletrack. That network is a bit compact, so any decently long ride will wind up repeating plenty of segments.
That’s what convinced me to return to Estrella.

My History of Mountain Biking in Estrella Mountain Park
I first rode in Estrella Mountain Park back in about 1996, in the beginner racing class of the Mountain Bike Association of Arizona series. I remembered it was a pretty fun ride, but not one of the best around. That’s even more true now as the newer, better trail networks have popped up.
I visited the Estrellas a few more times between then and now, including a visit to the Competitive Track, which doesn’t get much love and doesn’t really deserve any. Unless you like sand.
Oddly enough, I didn’t recognize anything at all during my latest ride. It’s like all the trails I rode back in the day have been erased.
Relive ‘Accidentally Epic in the Estrellas’
Estrella Can’t Compare to McDowell Mountain
Estrella Mountain Regional Park and McDowell Mountain Regional Park are both owned and administered by Maricopa County. McDowell is a great example of outstanding mountain bike trails that have something for everyone.
Estrella is … an example of what happens when sadomasochistic dentists get into trail building.
I took the Rainbow Valley Trail (and I use that word loosely) until it met the Toothaker (yes, that’s the correct spelling) Trail. The early portions of Rainbow Valley were alright. At some point, they got steep and loose, with copious amounts of rubble making it hard to get any traction. These trails will involve some bike pushing, especially if you dig singlespeeds.

I also spent a lot of time on the Gadsden Trail, which is fairly decent. It features some sandy bits, especially when it drops in and out of washes.
My major takeaway, though, is that the Pedersen Trail that connects with what appears to be some social trails over the park’s western border is the way to go.
The social trails appear to be built by the local developers rather than any sort of government entity. Had I more time and fluids, I would’ve scouted that area more to find some better mountain biking in Estrella Mountain Park.
My Plan for Future Mountain Biking in Estrella Mountain Park
Next time, I probably won’t park at Estrella Mountain Regional Park. While the bathrooms are great, the water fountains were too weak to top off my bottles. So there’s no advantage to paying $7 to park there.
Also, the printed trail maps were not a huge help. It seems there are plenty of spurs that don’t feature on the map, which makes navigating hard. I think it would also be wise for Estrella to have a main named loop, and use it as a reference on signage (ie, This Way to the X Loop).

I also lost a few miles to a sign pointing me to a parking lot. I whizzed by too fast to notice that it was the Comp Track parking lot rather than the main parking lot.
Next time, I’ll probably go further into the maze of red tile roofs to try accessing the trails on the west side to go mountain biking in Estrella Mountain Park.
One Other Complaint – But About Trailforks.com
A pox upon Trailforks.com. Until recently, Trailforks would let you scout and plan rides just about anywhere.
Sure enough, they hopped on the “pay up” bandwagon right after Strava did.
I have no problem paying for good help. I think, though, that Trailforks isn’t a good value at $36 a year for global trail info.
I would happily buy my state’s info for $10 a year, and if they had an option to buy certain areas for a limited time, I’d be thrilled. For example, if I’m going to New Zealand for a few weeks and want to plan my rides, I’d shell out some $$$ in a second for limited access to that info when I need it.
This is why Trailforks was on my mind: I couldn’t plan my ride, and I also couldn’t use the app to see where I was during the ride. Trailforks gives users a free area – anything not in that area is grayed out on the app.
So if you’re lost during a ride, don’t count on Trailforks to help.
They also say you can change your free area once. I looked up the directions, and it mentions features that don’t appear on my app or in the online version.
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