Soo Locks Boat Tour In Sault Ste Marie Michigan. Sault Ste Marie, Michigan, USA - August 9, 2015: Tour boat carries tourists into the world famous Soo Locks.
Soo Locks Boat Tour In Sault Ste Marie Michigan. Sault Ste Marie, Michigan, USA - August 9, 2015: Tour boat carries tourists into the world famous Soo Locks. The stock photos