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SP Crater

Difficult
 4.3 (3) RECOMMENDED ROUTE

A climb around one of the San Fancisco Volcanic Field's most impressive cinder cones.


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Map Key

1.9

Miles

3.0

KM

Lollipop

6,978' 2,127 m

High

6,293' 1,918 m

Low

685' 209 m

Up

682' 208 m

Down

14%

Avg Grade (8°)

26%

Max Grade (14°)

Dogs Unknown

Features Views

Overview

A short but steep climb leads to the summit rim of SP Crater. From the top, there are great views of the geological wonderland of the San Francisco Volcanic Field, including SP's impressive lava flow. This is an amazing hike for anyone with even the slightest interest in volcanoes and great scenery.

Description

The hike up SP Crater starts on a dirt road that climbs steeply up a high shoulder of the mountain. There is no official start point for the hike, and passenger cars will need to park on the flat area at the base of SP Crater. Follow the dirt two-track up the shoulder of SP Crater to a small saddle. From here, the looming face of SP is above, and you simply pick your way up the cinder field to the summit rim. The uphill travel is tough and you can expect to get dusty cinders in your shoes, but it is a short climb to the top.

From the summit, great views extend across the grasslands and volcanic landscape that comprises the San Francisco Volcanic Field. A walk around the rim of the crater gives impressive perspective of this well preserved cinder cone. The lava flow that heads north from the base of SP is especially impressive when viewed from the summit vantage.

History & Background

SP Crater gets its name from the early ranchers in the area, who apparently were reminded by the oozing black lava spurting from the north side of the cone of a toilet-related disaster. The name "Sh!t Pot Crater" caught on, but apparently didn't sit well with mapmakers and was abbreviated to SP Crater on USGS maps.

SP Crater is the result of volcanic activity that took place about 71,000 years ago.

Shared By:

Almonzo Wilder

Trail Ratings

  4.3 from 3 votes

#1

in S Crater

#2881

Overall
  4.3 from 3 votes
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Recommended Route Rankings

#1

in S Crater

#113

in Arizona

#2,881

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Photos

Colton Crater and the San Francisco Peaks
Mar 24, 2015 near Flagstaff, AZ
Grasslands between volcanic cones.
Mar 24, 2015 near Flagstaff, AZ
Looking into SP's impressive crater.
Mar 24, 2015 near Flagstaff, AZ

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Check-Ins

Jul 10, 2019
Spencer Cady
Apr 19, 2019
Steven Myers
No good way up, no good way down. Very loose deep gravel. No "trail" per se but some spots with more obvious wear. Beautiful scenery at the top!