Islay Creek Campground in Montaña de Oro State Park offers 47 primitive campsites with direct access to Spooner's Cove Beach and nearby surf fishing opportunities, featuring picnic tables, fire rings, vault toilets, and potable water but no hookups or showers.

The campground is located on a flat hill just above the beach with easy walking access to coastal trails and tide pools, though visitors should note the lack of cell service, coastal fog/wind, and the need to secure food against raccoons.

Maximum RV length is 27 feet, and reservations are strongly recommended as sites book out quickly, especially during spring and summer weekends.