Platja des les Dunes is a sandy, open beach backed by dunes near Sant Pere Pescador. Access is open with no gate indicated, and visitors are expected to stay on established paths to protect the dunes. The surface is sand throughout, with little natural shade and no built shelter, so the beach feels fully exposed during the middle of the day. There are no confirmed parking details at the beach and no direct public transport confirmed, so plan for an off-beach arrival and a walk in on sand. Use is generally daylight based, with no fixed opening hours indicated. There is no indication of an entry fee for beach access. The beach has no toilets or showers indicated and no regular food or drink service, so bring water, food, sun protection, and everything needed for a few hours of swimming, walking and sunbathing. Morning and late afternoon offer milder sun and generally quieter conditions. Summer from June to September is generally warmest and most suitable for swimming and sunbathing. The water is open sea and conditions can vary by wind and season, so check the sea before swimming. No lifeguard service is indicated and swimming is unsupervised. The setting is quiet and relatively private but remote with limited help nearby. Secure belongings, watch conditions, and keep dogs controlled because dog rules are unclear and summer restrictions should be assumed. The beach suits self-sufficient visitors seeking quiet naturism, with little shade or support for children. Pack light for the sandy walk while keeping enough water and protection for changing sun and wind.