Muldoon / 638

Total Miles8.3
Technical Rating
3Easy
Best TimeSpring, Fall, Winter
Trail TypeFull-Width Road
Accessible By
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Trail Overview

Muldoon starts off as a gentle, wide, rolling trail. As you proceed North, out of the grassy pasture, the trail yields to off camber mudruts with whoop-like rollers in several spots. The further North, the rougher this trail gets with small ledges, steep rocky hill-climbs, and wash crossings. High clearance is required as some of the hills have sneaky rock garden sections that will happily test your skills as a driver. If you thought the views in the valley were pretty, wait til you see them up top. On your way, look for a few sporadic campsites on the ridge with great views, and primitive fire rings. With no service on this route, it just might be the perfect way to disconnect. The trail terminates back down at the level of the Verde River, with a large campsite, turnaround, and a gate indicating further hiking and exploration trails deeper into the wilderness.

Photos of Muldoon / 638

Difficulty

Uneven, rutted dirt trail with potential for loose rocks and sandy washes. Water crossings less than a foot deep. Potential for mud holes and trail obstacles up to 12", including ledges and short, steep grades. Roads are typically one vehicle wide with places to pass.

Technical Rating

3

Status Reports

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Andrés Anchondo
May 02, 2026
1996 Jeep Cherokee
Open
NormalDustyRough/Deteriorated
Trail as described. Some section on the North part are very rocky: (4-5/10) sections.
Nolan Schmidt
Oct 11, 2025
2021 Nissan Armada
Open
Muddy/Wet
Due to recent rainfall there are some washed out ruts on the road. By driving off the trail, these can be avoided.
Cody Swift
Dec 29, 2024
2011 Polaris RZR 4 800
Open
DustyMuddy/WetSnow/IceRough/DeterioratedWashboard
Dusty, silty, rocky. Great views but overall very dusty.
Aaron Stanford
Jun 01, 2023
Open
Rough/Deteriorated

Muldoon / 638 Trail can be accessed by the following ride types:

  • Single Track
  • 50 Inch
  • 60 Inch
  • High Clearance
  • Full Width

Muldoon / 638 Map

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