The clothing-optional section at Crystal Crescent Beach is a customary, secluded part of a mixed-use public park beach near Sambro Creek. Nudity is tolerated on that section only, while textile use applies on trails and elsewhere in the park. Stay on marked trails, follow posted park rules, and keep the nude area clearly separated from family textile areas. Access is on foot from the main park parking area. Expect a trail walk followed by sand and uneven rocks, so wear sturdy footwear for the approach and carry beach shoes if needed. Parking is at the main lot and can fill on warm summer weekends, so earlier arrival helps. There is no direct public transit, and most visitors arrive by private vehicle. Facilities are minimal. Basic toilets are near the main parking and beach access, with no showers at the nude section and no food service there. Bring drinking water, food, sun protection, warm layers and a waste bag, and pack out everything. There is limited natural shade from coastal vegetation, and the beach is mostly open, so exposure changes quickly with wind and cloud. Midday is warmest, while mornings are generally quieter. July and August offer the warmest air and water, though Atlantic water remains cool with waves and rocky areas near shore. No lifeguard service is expected, so swim conservatively, watch footing on rocks, and plan short half-day visits for swimming and sunbathing. Dogs are generally restricted from main swimming beaches in summer, so check posted rules before bringing animals. Daylight access is open without gated beach hours, but plan to leave in daylight and allow time for the return trail walk.