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© 2026 Roaming.Camp · Data from NPS, Recreation.gov, BLM, USFS, NWS, and the FCC.Operating on ceded ancestral land.Photography via Unsplash.

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Hike

Military Sinkhole Trail #179

Passes Military Sinkhole Observation Site
Inside Tonto National Forest
1,376 ft of climbing

5.4 mi out & back · 1,376 ft gain · 7,603 ft high point · Moderate

From Two-Sixty Trailhead

In Tonto National Forest · Arizona · OpenStreetMap contributors

About Elevation Highlights Map Camp near here More hikes

About this hike

Military Sinkhole Trail is a 5.4-mile out-and-back from Two-Sixty Trailhead in Tonto National Forest, reaching Military Sinkhole Observation Site with nearby viewpoints.

Elevation

1,376 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

0.9 mi from the trailhead
Crook Campground
Campground · Arizona

More hikes nearby

Ranked the same way, within twenty-five miles.

1 mi from you
Meadow Trail 505
- Ends at Woods Canyon Lake
- Inside Tonto National Forest
- 1,591 ft of climbing
9.3 mi out & back · 1,591 ft gain · Hard
Tonto National Forest · Camp under a mile away

Out: 1,090 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Military Sinkhole Observation SiteAlong the way · 2.3 mi in
Woods Canyon VistaNearby · 0.5 mi in
Woods Canyon Vista PointNearby · 0.5 mi in
Rim Lakes Vista PointNearby · 1.5 mi in

Map

The route at the trailhead. Drag with two fingers, or hold a key to zoom.

Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Download the trail and feature data.

At a glance

Length: 5.4 mi
Shape: Out & back
Gain: 1,376 ft round trip
High point: 7,603 ft
Low point: 6,655 ft
Difficulty: ModerateFrom 5.4 mi and 1,376 ft of climbing
Managed by: OpenStreetMap contributors
State: Arizona
Camps within 15 mi: 23
Start: Two-Sixty Trailhead
Trailhead: 34.3069° N · 110.9517° W

Get directions Open the map

1.0 mi from the trailhead

Mogollon Campground

Campground · Arizona

1.4 mi from the trailhead

Aspen (Az)

Campground · Arizona

1 mi from you

Meadow

Ends at Woods Canyon Lake
Inside Tonto National Forest
1,589 ft of climbing

9.3 mi out & back · 1,589 ft gain · Hard

Tonto National Forest · Camp under a mile away

Woods Canyon Lake

Ends at Woods Canyon Lake
Inside Sitgreaves National Forest
Camp under a mile away

5.6 mi out & back · 177 ft gain · Easy

Sitgreaves National Forest · Camp under a mile away

Babe Haught

Ends at Knoll Lake
Inside Tonto National Forest
2,105 ft of climbing

7.7 mi out & back · 2,105 ft gain · Very hard

Tonto National Forest · Camp 3 mi away

Babe Haught Trail #143

Ends at Knoll Lake
Inside Tonto National Forest
1,957 ft of climbing

7.7 mi out & back · 1,957 ft gain · Very hard

Tonto National Forest · Camp 3 mi away

Woods Canyon Nature

Ends at Woods Canyon Lake
Inside Sitgreaves National Forest
Camp under a mile away

6.4 mi out & back · 407 ft gain · Moderate

Sitgreaves National Forest · Camp under a mile away

More like this

Hikes that read like this one, wherever they are.

Military Sinkhole
- Passes Military Sinkhole Observation Site
- Inside Tonto National Forest
- 1,233 ft of climbing
4.5 mi out & back · 1,233 ft gain · Moderate
Tonto National Forest · Camp under a mile away
Military Sink Hole
- Ends at Military Sinkhole Observation Site
- Inside Tonto National Forest
- 1,205 ft of climbing
3.7 mi out & back · 1,205 ft gain · Moderate
Tonto National Forest · Camp under a mile away
Rim Lakes Vista Trail #622
- Passes Rim Lakes Vista Point
- Inside Tonto National Forest
- 2,491 ft of climbing
16.7 mi out & back · 2,491 ft gain · Very hard
Tonto National Forest · Camp under a mile away
Waterfall Trail
- Passes a waterfall
- Inside Tonto National Forest
2.1 mi out & back · 356 ft gain · Easy
Tonto National Forest · Camp 12 mi away

Signal

Cell coverage here

VerizonLTE · Fair

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Sun54°34°Sunny
Mon56°34°Sunny
Tue56°35°Sunny
Wed55°35°Sunny
Thu54°37°Sunny
Fri52°36°Sunny
Sat49°Chance Rain Showers

Sun: Sunny · wind 3 to 10 mph NE

National Weather Service · refreshed hourly