Virginia Department of Game and Inland Fisheries Open House at Montebello Fish Hatchery. 10AM to 2PM. DGIF cold-water trout hatcheries will be holding Open House so you can learn all about the raising and stocking of this fabulous fish. Meet with the DGIF’s hatchery specialists, get a chance to feed the fish, tour facilities and see specialized equipment, such as a stocking truck and an electrofishing boat! The Montebello Fish Cultural Station near Montebello in Nelson County is the smallest and one of the oldest DGIF hatcheries alongside Marion. Located near the Blue Ridge Parkway, Montebello trout are stocked east of the Blue Ridge Mountains in central Virginia. 540-377-2418.