上品山自然公园，石卷

Kamiwarisaki Natural Park is a coastal park on the Oshika Peninsula in Ishinomaki City, Miyagi Prefecture. The park encompasses a rugged headland jutting into the Pacific Ocean with sea cliffs, rock formations, and Sanriku Coast scenery. The park preserves coastal environment and provides public access. "Kamiwarisaki" (God-Split Cape) references rock formations appearing split by natural forces. The park represents the wild Sanriku coastline character. The region was impacted by the 2011 Tohoku earthquake and tsunami, with the park experiencing damage but undergoing recovery.

The park features geological formations, coastal ecosystems, and Pacific Ocean views. Sea cliffs rise dramatically with wave erosion creating caves, arches, and rock stacks. The rocky coastline supports seabirds, coastal vegetation adapted to salt spray and wind, and intertidal ecosystems. The elevated headland provides panoramic Pacific views extending to the horizon and, on clear days, offshore islands. The park demonstrates interaction between land and ocean along the earthquake-prone Sanriku Coast.

Visitors access the park via walking paths to viewpoints along coastal cliffs. Main observation areas provide elevated perspectives of ocean, rock formations, and coastline. Rugged terrain and dramatic drop-offs create impressive scenery. Interpretive signage may explain geological features, local ecology, and tsunami recovery.

Photography captures coastal landscape, particularly during favorable weather and lighting. The exposed position means strong winds and rough seas are common, requiring appropriate clothing and caution near cliff edges. Remote location and undeveloped character mean limited facilities. Sunrise and sunset provide enhanced lighting for viewing and photography.

Kamiwarisaki Natural Park is on the Oshika Peninsula, accessible from central Ishinomaki City via local roads, approximately 60 to 90 minutes by car. Public transportation is extremely limited, making rental cars or tours most practical. From Sendai, travel to Ishinomaki (approximately 60 to 90 minutes) then continue to Oshika Peninsula. Remote peninsula location requires careful route planning with navigation. Admission is free.