Kotohiki Park is a significant local landmark in Kanonji, Kagawa Prefecture, primarily known for its colossal Zenigata sand sculpture, a massive coin-shaped drawing etched into the sand. While not as ancient or mysterious as some other global landmarks, its sheer scale and the effort involved in its maintenance make it a point of local pride and a unique sight for visitors. The park itself is a multi-faceted destination, offering more than just the sand art.
Visitors consistently praise the park for its relaxing and peaceful atmosphere, making it an ideal spot for unwinding. Many highlight the beautiful views of the Seto Inland Sea, noting its calm waters. The presence of a beach, a small zoo with animals like peacocks, and an observatory for viewing the sand coin are frequently mentioned as positive aspects, providing diverse activities within a compact area. Families with children particularly appreciate the variety of attractions available.
To fully appreciate the Zenigata sand sculpture, visitors recommend driving up the narrow, winding one-way road to a free parking lot on the mountain. From there, you can get the best panoramic view. While the park is small, reviewers suggest spending at least an hour or two to explore the various sections, including the beach and the small animal area. Catching the sunset from the beach is also highly recommended for a memorable experience. There are no specific warnings about what to skip, as most elements contribute to the overall relaxing experience.
The park is located in Kanonji, Kagawa Prefecture. While specific public transport details are not consistently mentioned in reviews, the presence of a "one-way road up the mountain" and a "free parking lot" strongly suggests that driving is the most convenient and recommended way to access the best viewing points for the sand sculpture. Visitors often drive into town for lunch or dinner after their visit, implying the park is somewhat removed from central amenities. It is advisable to use GPS navigation to reach the mountain parking area for the best views.
A common complaint, or rather an observation, is that the full scale of the Zenigata sand sculpture is difficult to appreciate from the plains level. This can be mitigated by following the advice to drive up to the designated observatory point on the mountain, which offers the optimal vantage for viewing the entire artwork.

