Enjoy this amazing bike trail and go for a hunt for this geocache.
Make sure you visit all the other caches in Thiensville :)
"The 30-mile paved trail passes through Belgium, Port Washington, Grafton, Cedarburg, Thiensville, and Mequon. It mostly follows the route of a Milwaukee–Sheboygan interurban railway launched in 1908 and taken over in 1922 by the Milwaukee Electric Railway & Light Company as a rapid-transit line. Falling victim to the declining rail business after World War II, the owner terminated the line in 1948. The corridor still carries the power lines, operated today by We Energies, and by 1975 a few towns used the rights-of-way as trails. The Ozaukee Interurban Trail combined these in 2002."
Make sure to look for something different in plain sight.