Todos Santos is a small coastal town at the foothills of the Sierra de la Laguna Mountains, on the Pacific coast side of the Baja California Peninsula, about an hour's drive north of Cabo San Lucas on Highway 19 and an hour's drive southwest from La Paz. Todos Santos is located very near the Tropic of Cancer in the municipality of La Paz. The population was 5,148 at the census of 2010. It is the second-largest town in the municipality.