Many peaks can easily be seen from Dee Wright Observatory: Mount Jefferson, Cache Mountain, Dugout Butte, Black Butte, Bluegrass Butte, Black Crater, North Sister, Middle Sister, Little Brother (and ridge west), Condon Butte, Scott Mountain, South Belknap Cone, Belknap Crater, Little Belknap, and Mount Washington. Mount Hood, Bald Peter, Green Ridge, and Horsepasture Mountain can also be seen from the observatory during good weather.