Swim Until Evening at the Beach Complete with Changing Rooms and Hot Coin Showers
About this spot
Marine Park Niihama in Niihama City operates from July 11–August 31, 2026, with hours from 8:30 a.m. to 7:00 p.m. Swimming is free. Fully equipped with changing rooms, hot coin-operated showers, and toilets, the beach provides comfortable facilities for changing and resting after water play. An adjacent campground offers the option to combine day-trip swimming with outdoor camping. Enjoy everything from splashing in the waves to playing in the sand, making the most of summer at the beach until evening.
Season & hours
Name: マリンパーク新居浜
Date & time: 7/11 (Sat)–8/31 (Mon) 8:30–19:00
Venue: 新居浜市・マリンパーク新居浜
Tips
Operating hours close at 7:00 p.m., so plan to finish by the late afternoon (around 6:00 p.m.) to allow time for changing. Bring small coins for the hot shower facilities. The sand gets hot in summer, so bring beach sandals.
Best time to visit
From mid-afternoon onward (after 1:30 p.m.), the sunlight is somewhat softer, providing plenty of time to enjoy swimming until evening.
Access & map
Marine Park Niihama, Niihama City
Model course featuring this spot
2026 Marine Park Niihama Full-Day Course
Ehime
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