Hidden Falls Adventure Park Trail Report August 2026 — First Trail Run for the JL

By Trail Tested TX | Houston, TX

Took the JL Rubicon out to Hidden Falls Adventure Park this past weekend for its first real trail run — a last-minute trip before school starts back up, and mostly just a shakedown to see how everything performed before I start pushing it harder. Brought my two sons along for the ride.

Conditions

Hot, dry, and dusty — about what you’d expect for Texas in late summer, and exactly the kind of conditions I covered in my guide to off-roading in Texas summer heat. Not a drop of rain in sight, which meant good traction everywhere we went but also meant eating a lot of dust on the fence line sections.

Where We Ran — Hidden Falls Adventure Park Trails

Kept it mild on purpose since this was more about testing the Jeep than testing myself. We covered:

• Fence Line Route — mostly scenic, easy cruising to start the day and a good way to ease into the trip before hitting anything with more character
• Wild Cat Mountain — good elevation gain and some of the best views in the park; this is where we grabbed the featured photo for this post

• The Waterfall — Hidden Falls Waterfall is a scenic spot located inside Hidden Falls Adventure Park
• Hog Alley — an easy, full-width dirt road and ridgeline trail that mostly functions as a connector between Park Road 2 and Baby Back. Rated a Level 2 (easy), and in dry conditions like we had, pretty much any vehicle can get through it without drama — some seasonal mud holes can form after rain, but there are bypasses if you run into one. It also sits close to harder routes like Boss Hog and International Highway if you’re looking to step things up on a future visit.
• Royal Gorge — a narrow, wash-style trail that runs parallel to Park Road 2, passing near Helicopter Landing Zone 4. It’s more of a pick-your-own-adventure setup than a single defined line, with several entry and exit points along the way, so you can go as far in as you want and bail out whenever you’re ready. Open to Jeeps, trucks, UTVs, ATVs, and dirt bikes.
• North Pole

Nothing technical enough to really stress the Jeep, which was the point — this was about making sure everything worked before I start running the harder stuff.

Camping

Camped at Area A this trip. Next time I’m bringing the RV, I’ll camp at Area B or Zips Corner instead — both are closer to the trailhead than Area A, which would’ve saved some driving at the start and end of each day.

One heads-up if you’re bringing an RV or travel trailer: Area A was extremely unlevel. Leveling was a real fight, so come prepared with enough leveling blocks/gear to handle a rough site, and don’t assume you’ll get a flat pad to work with.

How the Jeep Did

No complaints. Running 37×12.50-17 Nitto Trail Grapplers, I aired down to about 12.5 PSI for the trails and didn’t run into a single issue — handled the fence line dust and everything else without any drama. This was really just a confidence-building first run, and it delivered.

[Video: Hidden Falls trail run highlights]

Gear Notes

My tire deflators worked great — quick, consistent, no complaints there. Where I hit a wall was airing back up: I carry a DEWALT portable air compressor in the RV, and going from 13 PSI back to 32 PSI took roughly 10 minutes per tire. That’s fine for one Jeep on a relaxed weekend, but it’s slow enough that I’m now looking seriously at an onboard air setup so airing up isn’t the bottleneck at the end of a trail day. I’ll do a full write-up once I land on one and get it installed.

Total Time Out There

About 6 hours on the trail, solo trip with my two sons along.

Final Thoughts

Exactly what a shakedown run should be — nothing broke, nothing overheated, tire deflation and re-inflation are both dialed in aside from needing a faster air source, and the Jeep is ready for something more technical next time out. Got a couple long videos from the day I’m chopping up now — I’ll drop those in here once they’re edited.

If you haven’t been to Hidden Falls Adventure Park, it’s a solid park for a mixed group — enough easy cruising for a family day and no shortage of harder terrain if you want to push it further next time. If you’re weighing where else to take a Jeep or SxS in Texas, my Texas off-road parks guide rounds up a few other spots worth checking out too.