Enrei Ōjō Prefectural Natural Park
# Enrei Ōjō Prefectural Natural Park

Enrei Ōjō Prefectural Natural Park (塩嶺王城県立自然公園, Enrei Ōjō kenritsu shizen kōen) is a Prefectural Natural Park in central Nagano Prefecture, Japan. Established in 1964, the park spans the borders of the municipalities of Okaya, Shiojiri, and Tatsuno.

