This 78-acre preserve near East Troy is mostly a series of kettle depressions that contain the bog. A short, hilly upland trail leads to a boardwalk in the largest kettle. The boardwalk winds through lovely tamaracks and terminates at the only open water.
I was unaware of Beulah Bog until recently when my friend Kimberly Mackowski told me about it and then showed me how to get there. Kimberly has a website and blog called The Park Next Door. You can see her photos of Beulah Bog by clicking here.