Castle Rock Trail covers 2.4 miles through terrain that earns its name from a prominent rock formation along the route. The trail gains elevation steadily to reach the outcrop, which offers a rewarding viewpoint for the effort. It's a manageable half-day outing, well-suited to hikers looking for a moderate climb with a clear destination.
Editorial trailhead listings within roughly 3 miles. Useful for permit info, parking capacity, and access-road conditions.
Closest parking lots within range, ranked by walking distance. Accessibility flags come from Google verified-data; surface and capacity from OpenStreetMap. Confirm hours and seasonal closures before you go.
+77 more on the map above
Free, takes thirty seconds. Yours forever.
Every page on this site gets better when readers contribute. Mark a peak you’ve climbed, drop a photo, file a field note, or flag a correction — every addition makes the next visitor’s page better.
Sunrise on the dock, a cairn at the summit, a bend on the trail. Your camera roll, our archive.
Add a photo →Trail conditions, water level, bug pressure, blowdown. The kind of detail that helps the next person plan.
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What to do, where to stay, and what's reopening across the Park as the snow melts and the calendar fills.
A complete planning guide: difficulty by peak, common combo days, seasonal realities, and a sortable, filterable table of every summit.
Overnight, day, and trip camps in the Park — the camp belt, choosing the right fit, costs and financial aid, ACA accreditation, and the questions every parent should ask before they commit.