Sarnia-Lambton is centrally located on the shores of Lake Huron, one of the Great Lakes and a source of ample fresh water which helps moderate temperatures year round. There are 11 municipalities in Lambton County including the City of Sarnia. Sarnia-Lambton is directly connected to the State of Michigan via the Blue Water Bridge. The map below provides a visual representation of the municipalities, transportation routes, and driving distances to major North American markets.