Jump Off Joe (Washington)

Jump off Joe is a butte in the Horse Heaven Hills south of Kennewick in the U.S. state of Washington. Jump off Joe rises above the Tri-Cities and is visible throughout much of the region, including in parts of Umatilla and Morrow Counties in Oregon to the south. A gravel road approaches the summit from the south up a steep incline. On a clear day, visitors to the summit can see Mount Hood, Mount Adams and Mount Rainier.

Jump off Joe's high elevation compared to the surrounding area makes it an ideal location to place towers for radio and television communications. Among these is an amateur radio repeater that provides coverage to much of the Columbia Basin. Two major local television stations, NBC affiliate KNDU and ABC affiliate KVEW have their towers atop the butte. FM radio stations with transmitters on top of the butte include KUJ-FM and KORD-FM.