Pain de sucre is a Lake Annecy shore dive in Annecy-le-Vieux, built around a large sugar-loaf rock and a freshwater landscape that mixes rock, grass beds, submerged tree trunks, and small wrecks. The site has a straightforward start and then opens into a wider search area, so the dive feels more like a slow exploration of structure and life than a single dramatic feature. It works well for divers who want a varied lake profile, a clear route to follow, and enough depth change to keep the dive interesting without turning it into a technical exercise.