Mount Hoy in Warrenville is a hidden gem among the various attractions in Blackwell Forest Preserve. It is a 190 ft high hill built from a capped solid waste landfill. A gravel path (less than a quarter mile long) provides walking access to the wide viewing platform at the top of the hill. The view of the surrounding area is fantastic from the top. Views of lakes and colorful trees make for an enjoyable trip to the top. In the winter, Mount Hoy provides an opportunity for snow-tubing. Tube Rental is available at the bottom of the hill. But one has to walk up the hill with the tube. No rope climb is available. In sum, Mount Hoy is an enjoyable attraction.