Harper Lake (aka Leon Wurl Wildlife Santuary) is located on the east side of McCaslin Blvd. about 1/4 mile south of S. Boulder Road in Louisville Colorado. Although there is an entrance at the northeast corner of the lake via Alder St, members typically use the southwest entrance just off of Washington Ave. marked by the red map pin in the map below. There is a parking lot and restroom facility here as well.
