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Recreation Region: Williams Ranger District

Keyhole Sink Trail #114

This trail provides the visitor with an easy-to-hike pathway to a scenic box canyon where prehistoric residents left their mark carved into the canyon's gray volcanic walls. Roughly 1,000 years ago, some ancient artisan or artisans pecked images into the dark basalt using another rock as a tool. These images are called petroglyphs. The message that they portray suggests that the area was important to that ancient communicator as a hunting ground. One of the petroglyphs is a dramatic depiction of a deer herd entering the canyon. Take note of that and keep a sharp eye. This area is still an excellent place to encounter wildlife. While you're visiting the Keyhole Sink Trail, please respect the irreplaceable traces of the past that you find along it. Leave them undisturbed so that others may enjoy them as you have.

The trail traverses easy terrain through a ponderosa pine forest. The return trip from Keyhole Sink is over the same trail. The trail is marked for cross-country skiing with blue triangles.

Rock Art Documentation of the Keyhole Site (9 mb .pdf) details the restoration and repair efforts undertaken to clean up and preserve the Keyhole Sink Trail.

Photos of Keyhole Sink Interpretive Site at http://bit.ly/KeyholeSinkPhotos

Trifold Brochure of Keyhole Sink Interpretive Site (7 mb .pdf)

Current Conditions
Open

Specific Trail Information

Trail Number

114

Trail Type

Standard/Terra Trail — A trail that has a surface consisting predominantly of the ground and that is designed and managed to accommodate use on that surface.

General Information

None.

None. Bring everything you need.

No motorized vehicles on the trail.

Getting There

Trailhead/Starting Points

E Old Route 66/Wagon Wheel Road

Directions

From Williams (approximately 10.8 miles):

  • Begin on I-40 E and follow for approximately 8 miles to the Pitman Valley Rd/Deer Farm Rd exit #171,
  • Turn left onto Cool Pines Rd and follow for approximately 0.2 mile,
  • Turn right onto E Old Route 66/Wagon Wheel Road and follow for approximately 2.3 miles to the trailhead.

From Flagstaff (approximately 21.3 miles):

  • Begin on I-40 W and follow for approximately 16.8 miles to the Parks Rd exit #178,
  • Turn right onto N Parks Road and follow for approximately 0.1 mile,
  • Turn left onto E Old Route 66 and follow for 4.1 miles to the trailhead.
     

Recreation Opportunities

Last updated June 13th, 2025