Loading trail…
Free — you'll pick up right here.
Watch this trail
Sign up to watch it — saving subscribes you to gate, closure and report changes.
Arizona
115.8 mi
Distance
1,581 ft
Gain
39h 23m
Time
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Tonto National Forest
2 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
Nobody's filed a report here yet — be the first.
Why you'll love it
Highline Trail #31
AI-suggested draft · review before you go
Highline Trail #31 is an extensive backcountry route spanning nearly 116 miles through Arizona's high country, offering a challenging multi-day adventure for experienced hikers. This remote Forest Service trail traverses varied terrain with modest elevation gain relative to its length, making it ideal for long-distance trekkers seeking solitude and expansive wilderness views. The trail's length and remote nature demand careful planning, water management, and backcountry experience.
See Canyon Trail #184
~0 min drive
6.0 mi · Moderate
See Spring Trail #185
~1 min drive
1.1 mi · Easy
Carr Lake
~5 min drive
11 mi · Hard
Woods Canyon Lake
~6 min drive
5.4 mi · Moderate
Carr Lake Trail 412
~3 min drive
2.3 mi · Easy
Big Ridge
~8 min drive
10 mi · Hard
Horton Creek Trail #285
~8 min drive
6.7 mi · Moderate
Boulder Hop
~4 min drive
1.5 mi · Easy
Mescal Ridge
~9 min drive
An easy 6.20-mile out-and-back trail in Arizona that connects to the Bear Flat Trail system, perfect for accessible day hiking.
Bear Canyon Lake
~8 min drive
3.1 mi · Moderate
