Dig for Dinner on Osaka Bay

If you’ve spent any time watching Japanese television, reading manga, or traveling around the country, you’ve probably encountered the idea of shiohigari—clam digging at low tide. Every spring, families head to the coast armed with buckets and small rakes, hoping to uncover shellfish hidden beneath the sand. At Nishikinohama Beach in Kaizuka, one of Osaka Bay’s best-known clam-digging locations, visitors can take part in the tradition themselves.

The experience runs mid-April through early June each year, and begins at the reception area before visitors head onto the designated digging beach. Admission includes a take-home allowance of clams—600 grams for adults and 300 grams for children—making the activity approachable even for first-time participants. The goal isn’t simply to see how many clams you can find; it’s to enjoy the process of searching the shoreline, learning where clams hide beneath the sand, and spending a day outdoors beside Osaka Bay.

One of the reasons Nishikinohama remains popular is how easy it is to join. Visitors can bring their own digging tools or rent a rake onsite for ¥100. Comfortable clothing, towels, sunscreen, waterproof footwear, and a cooler bag for transporting clams home are recommended. Families with young children are a common sight, and the activity moves at whatever pace participants choose. Some visitors spend hours carefully working a small section of beach, while others simply enjoy the atmosphere and seaside setting.

The reward comes at the end of the day. Clams collected during the event can be taken home, cleaned, and prepared in a variety of traditional dishes. The official park guidance even explains how to remove sand before cooking, turning the outing into a complete “catch and eat” experience. For many participants, that connection between the beach and the dinner table is what makes shiohigari so memorable.

For visitors looking to experience a side of Japan beyond temples, shopping districts, and observation decks, Nishikinohama offers something refreshingly hands-on. It is not a performance to watch or an exhibit to walk through. It is an opportunity to participate in a seasonal custom that returns to beaches across Japan every spring and remains a cherished tradition for generations of families.

With the 2026 season running through June 6, Nishikinohama provides one of the last chances this year to experience clam digging on Osaka Bay. Whether you arrive with children, friends, or simply a sense of curiosity, you’ll leave with sandy shoes, salty air in your lungs, and a bucket that may just contain dinner.

 Dig Your Own Dinner – Search the sand for clams and take home part of your catch.

 600g Included – Adult admission includes a 600g take-home clam allowance.

 Easy for Beginners – No previous experience required, with simple equipment and onsite guidance.

 Beach Day Escape – Enjoy open views of Osaka Bay just outside the city.

 A Japanese Spring Tradition – Experience a seasonal activity enjoyed across Japan for generations.

Photo: Nishikinohama Beach Official Website