Johannesburg, MI

ZIP code 49751 is home to Mackinac Island, a famous tourist destination located in Lake Huron, Michigan. The area is known for its stunning natural beauty, including the iconic Mackinac Bridge, which connects the island to the mainland. Visitors can explore historic sites such as Fort Mackinac and enjoy horse-drawn carriage rides through the charming downtown area. The zip code is primarily known for its picturesque views and rich history.