California · Hiking

Castle Dome

Castle DomePhoto: theforestprimeval, CC BY-SA 2.0 (via Flickr)
2.2 mi
round trip
1,056 ft
climb
4,686 ft
high point
Out and back
route
Apr–Oct
best months

Castle Dome is a moderate hike of about 2.2 miles with an elevation gain of about 1,056 feet, set in Castle Crags State Park in California. The trail is an out-and-back that starts and ends at a low point of about 3,612 feet and reaches a high point of about 4,686 feet. The trail is a natural-surface route, and bikes are not allowed on it. It is managed by California's State Park and Recreation system and is open year-round. Late spring and early fall tend to be the most comfortable times to go. Typical averages from a nearby weather station at Mt Shasta show May highs around 68°F and September highs around 78°F, while July and August average highs in the mid-80s and winter brings the most wet days. That station sits about 1,000 feet below the trail's high point, so temperatures up top run cooler. Pin Cushion Wall and Super Crack Spire, two climbing areas, sit about 0.2 miles away. Root Creek Trail and Bob's Hat Trail are close by, and Castle Lake Campground is about 5.6 miles off.