HomeArizonaMesa › Merkle Trail

Merkle Trail

4.7 ★★★★★ 144 Google reviews · Running trail in Mesa, Arizona · Posted hours

Runner's snapshot

Surface
Mixed
Loop distance
Not reported
Shape
Loop
Shade
Not reported
Access
Posted hours

Confirmed from Merkle Trail's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

MixedLoopScenicStroller / ADAFlat & fastHillyTrailhead parking

This loop trail through the desert in Usery Mountain Regional Park is lined with benches & cacti.

What runners say about Merkle Trail

Pulled from public reviews of this trail (144 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 3 mentions

“The entrance fee is well worth it as it keeps the trails clean and maintained.”

🏞️ beautiful scenery 7 mentions

“Along the trail are some great views of Superstition Mountain.”

👟 good for all levels 5 mentions

“Easy walking and great scenery about one mile on lower trail”

Great little one mile loop trail in the usery regional park. Perfect for young children or people that want a shorter walk feel vs hike. The views of the area are great and the cactus so close to the trail. The entrance fee is well worth it as it keeps the trails clean and maintained.

★★★★★ — Kelly , Apr 2021

I love this trail. Two peaks up and down. Nothing too difficult some beautiful vistas. It's a quick trail with three good parking spots.

★★★★★ — Frank , Nov 2023

Easy hike for a family with small children. It only took us 30 minutes to walk around the path close to sunset - we couldn't help but stop to take photos next to every cactus. ;) Lots of benches along the way! It's $6 to get into the regional park, but the beauty was so worth it!

★★★★★ — Lindsey , Feb 2018

The Merkle Trail is located inside the Usery Mountain Regional Park which is a Maricopa County Park. To access the park, there's a $7 entrance fee per vehicle. For people entering on foot, bike, or horseback, the fee is $2. Annual passes for all Maricopa County Parks cost $85.

★★★★★ — Dave , Jun 2025

Excerpts from public Google reviews. Read all 144 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 17 mentions

“Loved a slow jaunt along Merkle Trail around the small hill, and the climb over top yields a clear view of the valley!”

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⛰️ Hills / elevation 12 mentions

“Loved a slow jaunt along Merkle Trail around the small hill, and the climb over top yields a clear view of the valley!”

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🔁 Loop trail 6 mentions

“This trail is about a one mile loop across the base of a relatively small rocky hill.”

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🅿️ Trailhead parking 4 mentions

“There's plenty of parking at different areas along the trail.”

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🪨 Crushed gravel / limestone 2 mentions

“The trail is gravel, but is crushed gravel and usable with strollers, walkers etc.”

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🌲 Natural surface / singletrack 2 mentions

“This trail is about a one mile loop across the base of a relatively small rocky hill.”

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Flat & fast 2 mentions

“Also, the loop around the base of the hill is pretty flat with little to no jutting rocks so you could even use it to jog laps.”

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Stroller / ADA accessible

“The trail is gravel, but is crushed gravel and usable with strollers, walkers etc.”

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Plan your run at Merkle Trail

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceMixed — more than one surface along the route, so check the segment you plan to run
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking — reported by runners
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Trail mapOfficial trail map
  • Websitemaricopacountyparks.net
  • Phone+1 480-984-0032
  • Social Facebook

Hours

Monday 6 am–8 pm
Tuesday 6 am–8 pm
Wednesday 6 am–8 pm
Thursday 6 am–8 pm
Friday 6 am–8 pm
Saturday 6 am–10 pm
Sunday 6 am–8 pm

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Merkle Trail

3939 N Usery Pass Rd, Mesa, AZ 85207

Get directions

Running trails near Mesa

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Wind Cave

4.7 ★★★★★ 459 reviews

Mesa, AZ

ShadedScenic

Popular hiking trail leading to a wind cave and featuring friendly chipmunks at the top.

under a mile away

Usery Mountain Regional Park

4.8 ★★★★★ 3,921 reviews

Mesa, AZ

Scenic

A 3,648-acre park offering camping, archery & 29 miles of multi-use trails plus scenic wind caves.

under a mile away

Usery Mountain Regional Park Nature Center

4.6 ★★★★★ 67 reviews

Mesa, AZ

Scenic

Nature preserve offering mountain-biking paths, hiking trails, reptiles and picnic areas.

under a mile away

Usery Mountain Regional Park

4.7 ★★★★★ 189 reviews

Mesa, AZ

Scenic

Park featuring picnic areas, hiking and mountain biking trails, and facilities.

1.3 miles away

Crismon Trailhead

4.7 ★★★★★ 6 reviews

Mesa, AZ

Loop

1.4 miles away

Desert Arroyo Park

4.6 ★★★★★ 223 reviews

Mesa, AZ

PavedScenicDog-friendly

58-acre landscape of protected desert with a looped trail system & an outdoor desert classroom.

1.6 miles away

All running trails in Mesa, AZ →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.