From Sacramento, take Interstate 5 194 miles to Central Mount Shasta exit. Head west and then turn left on South Old Stage Road and continue on W. A. Barr Road. After 2.6 miles, cross the dam at Lake Siskiyou and then turn left .2 mile farther. Travel the paved road 7.1 miles to the parking area bordering Castle Lake.
Photo taken with the Pentax DA 10-17 fisheye zoom lens, at 10mm.