If your trip to La Trinite-sur-Mer is all sorted out but your itinerary is a little on the empty side, let us give you a few hints and tips.Not far from the city center, Carnac Beach is one spot to consider putting on your must-see list. If you still have some space on your travel itinerary, Abbaye Saint-Michel de Kergonan and Musee de Carnac will keep you entertained as well.