One of the most unique things about Detroit is hiding right underneath us. The Detroit salt mine is one of the largest in the world. 1,500 acres. 1,200 feet underground. Operating since 1910. There are even rumors it stretches under the Detroit River into Canada. #detroit #michigan #history #didyouknow

@visit_lenawee is a hidden gem destination for Michiganders looking for a scenic, relaxing spot to getaway without the crowds! And did you know the Irish Hills were a hot spot for travel back from the 1920s to 1970s? Back then, many a-Michigan family would cruise along a five mile stretch of US 12 in the Irish Hills and choose among fun attractions like… 🗼Climb to the top of the Irish Hills Towers (opened in 1924) ❓Be amazed at Mystery Hill (which recently reopened & added an Oddities Museum!)