Montalivet sits on the Atlantic coast of Nouvelle-Aquitaine, reached on foot from the naturist holiday village at Vendays-Montalivet. Access to the beach and village is managed through the resort, and visitors generally need a valid stay or day access to use internal facilities. The open beach outside the managed area is generally free to access. Managed parking is available near village entrances and beach access points and is busiest in high summer. Public transport is limited, with seasonal bus links to surrounding towns, so many travellers arrive by car or bicycle. The surface is sand, forming a wide shore backed by dunes. There is little natural shade on the open beach, with limited shade from buildings and rented equipment near the village. Sun exposure is high on the reflective sand, so morning and late afternoon offer milder conditions while midday has the strongest sun. The water is the Atlantic Ocean, with surf, currents and cooler temperatures. Lifeguard supervision is typically provided on the main beach area during the summer season only, and swimmers should respect flags, tides and wind. Toilets and showers are available within the holiday village and near main beach access points in season. Shops, bakeries, restaurants and takeaways operate inside the village in season, with limited options outside peak months. Dogs are generally restricted on the main naturist beach and in many parts of the village, with rules varying by season. Beach use is possible during daylight hours, while village shops and services keep seasonal hours with reduced operation outside summer. June to September offers the warmest and most serviced period, although Atlantic winds and changeable weather remain possible.