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Oiso Long Beach cover image
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Attraction

Oiso Long Beach

Oiso Long Beach is primarily a water park, despite its name, offering numerous pools and water slides, particularly appealing to families with young children. While it lacks a natural sandy beach, visitors appreciate its clean facilities and the option to combine a visit with a stay at the adjacent Oiso Prince Hotel, often enjoying views of Sagami Bay and even Mount Fuji.

Entry feeVaries by season and age; check official website for current pricing.
Recommended time2-3 hours, best during summer months for water activities.
Address546 Kokufuhongo , Oiso-machi, Kanagawa Prefecture
Websitehttps://www.tripadvisor.com/Attraction_Review-g1121134-d1842044-Reviews-Oiso_Long_Beach-Oiso_machi_Naka_gun_Kanagawa_Prefecture_Kanto.html →

Oiso Long Beach is a large water park complex, part of the Oiso Prince Hotel resort, rather than a traditional sandy beach. It's a significant recreational destination in the Kanagawa Prefecture, known for its extensive network of pools, including wave pools and flowing rivers, and various water slides. Its primary appeal lies in providing a family-friendly aquatic experience, especially during the warmer months.

Visitors consistently praise the cleanliness of the facilities, including lockers and showers, which are often described as spacious. Families with young children particularly enjoy the wave pools and flowing river, noting that even toddlers can have fun floating. However, some reviewers point out that the water park's design is quite simple and can feel monotonous compared to larger, more elaborately themed water parks internationally. The lack of natural shade due to minimal greenery is also a recurring comment, suggesting that sun protection is essential.

For a comfortable visit, it's advisable to bring plenty of sunscreen, hats, and possibly a rash guard, especially for children, due to the park's sun exposure. Reviewers suggest spending a few hours to half a day, depending on the children's age and interest. If you're looking for a natural sandy beach, be aware that Oiso Long Beach does not offer one; a real beach, Oiso Beach, is located about 4 km away. Combining a visit with a stay at the Oiso Prince Hotel is a popular option, as the hotel offers convenient access and amenities.

Oiso Long Beach is located at 546 Kokufuhongo, Oiso-machi, Kanagawa Prefecture. While specific public transport details are not extensively mentioned in reviews, its association with the Oiso Prince Hotel suggests accessibility. The hotel itself is often reached by train to Oiso Station, followed by a local bus or taxi. Driving is also an option, with parking likely available at the hotel complex.

A common complaint is the misleading name, as many visitors expect a natural beach. To mitigate this, set expectations that it is a water park. Another point of contention is the park's relatively tame nature, which might disappoint those accustomed to more thrilling water parks. For a more dynamic experience, consider visiting during peak season when all attractions are fully operational, but be prepared for larger crowds.

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