STS068-273-040 Mount Shasta, California, U.S.A. October 1994 Mount Shasta, a stratovolcano located in the southern Cascade Mountains, is featured in this low-oblique, east-southeast-looking photograph. Glaciers are visible near the top of this 14 162-foot (4319-meter) dormant volcano that last erupted in 1768. Small rectangular patterns of clear-cutting in Shasta-Trinity National Forest are visible to the east and southeast.