
Small coastal park on Kosai’s shoreline offering open sea vistas, tidal flats and simple waterfront structures—good for minimalist seascapes, long-exposure surf, and capturing local life (fishermen, birds). Visit at sunrise or golden hour for warm light; clear winter mornings can reveal Mount Fuji on the horizon. Public, free access with nearby street parking; paths are flat and stroller-friendly. Best on weekdays to avoid local crowds.

Small coastal park on Kosai’s shoreline offering open sea vistas, tidal flats and simple waterfront structures—good for minimalist seascapes, long-exposure surf, and capturing local life (fishermen, birds). Visit at sunrise or golden hour for warm light; clear winter mornings can reveal Mount Fuji on the horizon. Public, free access with nearby street parking; paths are flat and stroller-friendly. Best on weekdays to avoid local crowds.