Black Point is an estate on the south shore of Geneva Lake in Wisconsin, United States, built in 1888 as a summer home by Conrad Seipp, a beer tycoon from Chicago. It has also been known as Conrad and Catherine Seipp Summer House and as Die Loreley The Queen Anne style mansion features a nautical-themed, four-story, "crow's nest" observation tower, which can be seen from many points on the lake; the property also features post-civil war-era furniture. It was designed by Adolph Cudell. It was listed in the National Register of Historic Places in 1994.