What makes it 81% Kids-Friendly: Kids can splash in the lifeguarded Sun Beach Kids Area, run Himenosawa obstacle course, ride the SANREMO glass boat, and use Atami Castle play zone, but some onsen limit noise and need adult watch.
Why 2-3 hours visit duration is ideal for with kids: A 2-3 hour visit lets kids enjoy the geyser, beach and boat without getting tired.
Watch the Oyu Geyser:
See hot spring water spout from rocks every 5 minutes.
Tip: Stand on the viewing platform early to get front-row views.
Atami Sun Beach & Kids’ Water Park:
Splash in the shallow swim zone with lifeguards and inflatables.
Tip: Bring swimwear and a towel; water rides cost extra tokens.
Atami Sightseeing Boat SANREMO:
Take a 30-minute bay cruise with underwater viewing and seagull feeding.
Tip: Buy tickets online or at the pier early to secure family seating.
Atami Castle Basement Play Area:
Enjoy a free ball pool, table tennis and arcade games included with castle admission.
Tip: Combine with the observation deck visit for panoramic views.
Wada Tobacco Shop Retro Games:
Play nostalgic arcade games and sample local snacks.
Tip: Carry 100–200 yen coins for each game and treat.
July–mid-August opens full beach facilities and water park. In cooler months geyser shows run year-round; bring a light jacket for outdoor foot baths.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Sightseeing boat tickets (2 adults, 2 children) | JPY 5,200 |
| Atami Castle admission (2 adults, 2 children) | JPY 2,800 |
| Kids’ water park rides | JPY 2,000 |
| Arcade games & snacks at Wada Shop | JPY 1,400 |
| Total Estimated | JPY 11,400 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: Atami Onsen, Shizuoka, Japan
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