Sakaide Ko offers a glimpse into Japanese industry and traditional charm. Explore the nearby Setosan Line, a scenic railway traversing beautiful landscapes. Alternatively, visit the Kotohira-gu Shrine, a UNESCO World Heritage Site, for a cultural experience. Shopping options near the port might cater more towards industrial needs, but local shops might offer souvenirs or regional snacks. Savor fresh seafood dishes or traditional fare like udon noodles at restaurants near the port. Nightlife options might be limited, so consider nearby Takamatsu City for a wider variety of bars and restaurants.