The Volcano / Cosmic Ashtray | Harris Wash

Hiking The Volcano / Cosmic Ashtray - Harris Wash Hiking The Volcano / Cosmic Ashtray

Harris Wash

Overview

RATING: Easy hike / Moderate route finding
LENGTH: 1-2 hours
MAPS: RED BREAKS, UT

Sat

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 95. North wind around 5 mph. Chance of precipitation is 70%.

95 | 69

Sun

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

93 | 68

Mon

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.

93 | 66

Tue

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

94 | 65

Wed

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.

96 | 66

View Full Weather Details
SEASON: Fall, Winter, Spring (Hot in the summer)
GEAR: Standard Hiking Gear, 40 m ( 132 ft. ) rope if entering the Volcano for safety to get back out.
WATER: None, bring all you need.
NOTES: Roads need to be dry to reach the trailhead. Particularly in the winter, beware of frozen roads in the morning that become a muddy mess in the afternoon soon.

Sat

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 95. North wind around 5 mph. Chance of precipitation is 70%.

95 | 69

Sun

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

93 | 68

Mon

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.

93 | 66

Tue

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

94 | 65

Wed

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.

96 | 66

View Full Weather Details
The view inside of the Volcano

The view inside of the Volcano

The Volcano, Cosmic Ashtray, or one of many other names, used to be a hidden gem. It seems to have gained internet fame recently, and has become quite popular. The dome itself is hollow with an island in the middle. Size is difficult to grasp from pictures. Imagine a pothole 25 m ( 83 ft. ) deep, maybe 30 m ( 99 ft. ) + across, with a 10 m ( 33 ft. ) tall island in the middle. The bottom filled with dunes. Wild! If you're adventurous, the bottom of the dome can be visited, but beginners beware, or you could end up stuck in the bottom!

This route approaches from the Harris Wash/Hole-in-the-rock area and is shorter than the approach from the Old Sheffield Road road. Though this route is shorter, I think it is a bit less scenic than the longer route from the Old Sheffield Road road. Coming from Harris Wash also requires more dirt road and a bit rougher dirt road. Medium to high clearance required, and there are a few short spots of deep sand. If you are doing other things off the Harris Wash area or are looking for the shortest possible route, I recommend this route. Otherwise, I prefer the longer route from Old Sheffield road because it seems more scenic to my eye.

NOTE: GPS strongly recommended. Route finding is across open slickrock and quite difficult without excellent map reading skills or a GPS.
The wash where you leave the road. DEEP SAND!

The wash where you leave the road. DEEP SAND!

Getting There

Head east out of the town of Escalante about 5 miles on highway 12 until the well signed Hole in the Rock road on the south side of highway 12. Reset the odometer as you turn onto this road.

  • Mile 0 - Hole-In-The-Rock Road Turnoff ( 12S 453167mE 4175716mN / N37° 43' 39" W111° 31' 53" )
  • 8.0 miles - Parking area after a cattle guard. This is the Zebra/Tunnel trailhead. ( 12S 460681mE 4165896mN / N37° 38' 22" W111° 26' 44" )
  • 10.6 miles - Harris Wash side road on the left. Turn onto this side road and reset your odometer. ( 12S 462224mE 4162235mN / N37° 36' 23" W111° 25' 41" )
  • Harris Wash Side Road - 6.1 miles - Harris Wash Trailhead. The road gets a bit rougher beyond. ( 12S 469880mE 4165271mN / N37° 38' 03" W111° 20' 29" )
  • Harris Wash Side Road - 9.7 miles - Volcano Trailhead. There is likely a sign that says "Caution Deep Sand" and very deep sand just ahead. Note: The road gets very sandy about 0.15 miles before the trailhead. If in doubt, stop short and walk the last little bit. ( 12S 471716mE 4169370mN / N37° 40' 16" W111° 19' 15" )
Moki marbles near the trailhead. You are not allowed to collect rocks in the national monument.

Moki marbles near the trailhead. You are not allowed to collect rocks in the national monument.

Route

Approach (about 1.1 miles, but may take 30-45 minutes with route finding)
From the parking area, walk the road for just a minute or so in very deep sand to where a wash comes in on the left. Leave the road and head north up the wash. The wash quickly enters sandstone. Stay in the drainage.

The shallow drainage passes through an area of white slickrock. Just after the white section, climb a bit on the left to avoid a dryfall ahead. Looking north and a touch east is a large white slickrock peak. The Volcano is on the right. Head toward the peak on the easiest path, staying low enough to avoid steep slickrock and aiming for the east side of the peak. Once on the east side of the peak, the Volcano is up in the white layer. It is a bit difficult to spot from below, GPS helpful, but a little searching on the east side should be all that is needed if you don't have a GPS.

Return the same way.


Maps

Route / 0.00 miles / Elevation Range - 0 ft.
Printable Maps:
Volcano Trailhead

12S 471716mE 4169370mN

N37° 40' 16" W111° 19' 15"

Volcano

12S 472164mE 4170672mN

N37° 40' 58" W111° 18' 56"

Long Deep Sand

12S 471558mE 4169299mN

N37° 40' 14" W111° 19' 21"

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