Circle Group Campground is a tent-only group site in Portola Redwoods State Park accommodating up to 50 people, located along Pescadero Creek with a short walk from the parking area.

The campground includes shared restrooms, drinking water, and access to pay showers in the main campground, with reservations required year-round (closed November-March).

Note that all streams at Portola are closed to fishing, and the park enforces strict food storage rules to protect the endangered marbled murrelet.