
Gila National Forest Wilderness
Gila National Forest Wilderness is a hard 150+ miles off-road trail near Silver City, NM. It requires a properly built 4x4 with 33"+ all-terrain tires, 3"+ lift kit, 4WD with low range and is best run April - November. Stock trucks and Jeeps are not recommended; plan on the required modifications before attempting it.
Trail Conditions
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Gila National Forest is one of the most remote and wild places in the American Southwest. Its 3.3 million acres contain the world's first designated wilderness area, ancient cliff dwellings, natural hot springs, and deep river canyons accessible only by rough forest roads. This is true wilderness overlanding where self-sufficiency is not optional, it's survival.
Fun Facts
The Gila Wilderness was the world's first designated wilderness area (1924), championed by Aldo Leopold.
Gila Cliff Dwellings were built by the Mogollon people around 1280 AD.
The forest spans 3.3 million acres, making it the largest national forest in New Mexico.
Hot springs throughout the Gila are heated by volcanic activity deep underground.
🛞 Tires
🔧 Suspension
⚙️ Drivetrain
🪢 Recovery
🛡️ Protection
📦 Other
Closest campgrounds to Gila National Forest Wilderness:
- Alpine Divide Campground · 58 mi
Where to Camp
GPS Coordinates
Import into Gaia GPS, OnX Offroad, or Garmin
Map of Silver City, NM
5-Day Forecast
WHAT YOU'LL NEED
This trail rewards preparation. Run these tools before you load up, the numbers matter.
Tire Size Calculator
Convert tire sizes and compare diameter differences before you swap.
Running 35s or 37s? Confirm fitment and sidewall height before you go.
Gear Ratio Calculator
Find the right gear ratio after lifting or upsizing tires.
Low-range crawl ratio is everything on technical terrain, calculate yours first.
Wheel Fitment Calculator
Calculate backspacing and offset so wider wheels clear your suspension.
Extra wheel width = extra clearance on tight lines. Check offset before buying.
MPG Calculator
Estimate fuel economy after a tire upgrade, important for remote runs.
Bigger tires cut MPG. Plan your fuel stops for this trail.
Trail Matchmaker
Not sure this trail matches your rig's current build? Find out fast.
Answer 6 questions and confirm Gila National Forest Wilderness is right for your setup, or find a better match.