What makes it 79% Baby-Friendly: Free entry, elevator, baby room with nursing and diaper tables, stroller rental and staff hot-water support ease care tasks, though narrow corridors and stairs in some areas still demand caution.
Why 2-3 hours visit duration is ideal for with baby: Gives time to explore exhibits, use baby facilities, and enjoy views at a relaxed pace.
Panoramic Observation Deck:
360° view of Atami City, Sagami Bay, and Izu islands from the top floor.
Tip: Use the elevator with stroller and go at opening time to avoid crowds.
Nursing Room & Changing Facilities:
Private nursing room and diaper-changing stations in the B1 baby room and other floors.
Tip: Ask staff at the entrance for directions; open 9 AM–5 PM.
Castle Grounds Cherry Trees:
Stroll under 200 cherry trees on the castle grounds in spring.
Tip: Visit in late March–early April for peak bloom; paths are stroller-friendly.
Jet Footbath:
Soak feet in a hot jet footbath terrace with panoramic sea views.
Tip: Secure baby in a carrier and take turns relaxing with the coastal scenery.

Dave Norton
We really enjoyed all of the model's and history of japanese castles. The views are stunning. Taking the rope way up is very unique. Skip the 3rd floor folks...If there's a trap... it's this one
Horax
Visiting atami you Must have to visit the castle , nice experience and good exhibition in the first floors , the rooftview is breathtaking . You can visit it alone or in groups , although please take the bus from the station since in holidays the buses will not make stops in between making it more difficult for access.
최선홍
Even though it's an old Japanese-style castle, I wondered why the inside wasn't cramped, and it seems to be because the building was constructed in 1958. Floors 1 to 5 are museums, and the 6th floor is an observation deck. The first basement floor had a free arcade, which I really liked because unlike the arcades outside where you have to insert a coin every time you die in a game, here you could ...
Howard Blum
This place was built solely for the purpose of sucking in tourists. For eleven months, I have been looking at it from my balcony on the other side of the harbor. This morning, I peddled my bicycle up there. It was good exercise and little else.
Matthijs
The view from this tourist castle is nice. And the samurai museum is cool. But remember this was created I the 1950's to attract tourists so it's not a real castle. There's plenty of parking if you drive right up to the castle.
Late March–early April showcases 200 cherry blossoms on the grounds. In summer, catch the weekly fireworks from the observation deck for extra excitement.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Adult admission (×2) | JPY 2,400 |
| Castle cafe snack | JPY 800 |
| Total Estimated | JPY 3,200 |
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: 1993 Atami, Shizuoka 413-0033, Japan
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