Difficulty/terrain might be more than the 1.5/1.5 rating but this cache is listed as such so it is viewable on the non-premium app. Located in a nature center on beautiful Lake Grindstone - your geocache hunt will take you through a variety of habitats, including old-growth red and white pines, hardwood forests, and restored wetlands and prairies. Please seek these caches during daylight hours only. There are parking coordinates listed for 2 parking areas that can be used, one to the west and one to the east. The main parking area (west) is a good place to start as there is a map of the property with the trails which will aid you in your search for the caches. No parking is allowed in any other areas – Do not park on Audubon Dr. or on Fox Rd. You may attempt to search for these caches while other programming is going on at the center- if you come to an area where there is activity just seek other caches and come back at a later time to finish your search. Smoking is not permitted on nature center property. You will find bathrooms available M-F from 9 to 4 (usually) at the main parking area. Don't forget to BYOP