
Marine Spa Atami
Dive into fun at Marine Spa Atami, featuring indoor pools, slides, rooftop relaxation, and natural onsen baths.

Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, more relaxation.

Marine Spa Atami
Best Time
Fewer crowds, more relaxation.

Highlights
Must-see attractions
Dive into fun at Marine Spa Atami, featuring indoor pools, slides, rooftop relaxation, and natural onsen baths.
"This place is so much fun. If you visit Atami and don’t come here, then you’re missing out."

Bring your own gear! 🩱
Pack swimsuits, caps, and towels to save on rental fees. You can buy them, but it's pricier.
Check closure days 🗓️
The spa is closed on Tuesdays, Wednesdays, and Thursdays. Plan your visit accordingly!

Highlights
Discover the most iconic attractions and experiences

Indoor Pool & Slides
Main Pool Area
Enjoy a 25m lap pool and thrilling slides perfect for all ages. A fun way to cool off and get active!

Rooftop Pool
Rooftop
Relax and soak up the sun with scenic views from the rooftop pool. A refreshing escape.

Onsen Baths
Onsen Area
Experience rejuvenating natural hot springs in both communal (swimwear required) and private options.

Heated Health Spa Room
Spa Area
A warm and relaxing space to unwind after a day of swimming and soaking.
Plans like a pro.
Thinks like you
Planning Your Visit
Beat the Crowds
What to Bring
Best Times
Insider Tips
from TikTok, Instagram & Reddit
Bring your own gear! 🩱
Pack swimsuits, caps, and towels to save on rental fees. You can buy them, but it's pricier.
Check closure days 🗓️
The spa is closed on Tuesdays, Wednesdays, and Thursdays. Plan your visit accordingly!
Swimwear for Onsen 👙
Communal onsen baths require swimwear, making them accessible for everyone.
Family fun guaranteed! 👨👩👧
With slides and various pools, it's a hit with kids and adults alike.
Tips
from all over the internet
Bring your own gear! 🩱
Pack swimsuits, caps, and towels to save on rental fees. You can buy them, but it's pricier.
Check closure days 🗓️
The spa is closed on Tuesdays, Wednesdays, and Thursdays. Plan your visit accordingly!
Swimwear for Onsen 👙
Communal onsen baths require swimwear, making them accessible for everyone.
Family fun guaranteed! 👨👩👧
With slides and various pools, it's a hit with kids and adults alike.
Shuttle bus available 🚌
Easy access from Atami Station via a convenient shuttle bus service.
What Travellers Say
Reviews Summary
Visitors generally have a positive experience at Marine Spa Atami, praising its variety of pools, slides, and the rejuvenating onsen baths. The staff are frequently highlighted as being exceptionally nice and welcoming. While some disappointment was noted regarding the closure of the open-air bath, the overall family-friendly atmosphere and fun aquatic attractions make it a highly recommended spot.
"I visited with my family and we had a lovely time. There is a 25m pool with lanes , it was full but very organized . The temperature was very pleasant and i saw staff measuring temperature and checking the quality of the waters oftem. There is also a big poll with several of water jets and saunas, and a slide that my daughter lovely. The only negative is that the open air bath was closed so were disapointed. The staff in this place is super nice, very welcoming ! You must bring your towel, swimmig suite and caps but if not you can buy at the shop. We really like Marine SPA and recomend it strongly!"
Dea
"-Onsen ✅
- pool✅
-Onsen pool✅
A fun small water park should have a variety of attractions that cater to different age groups, from thrilling slides for older kids and adults to gentle splash zones for younger children. The park should be clean, well-maintained, and designed for easy navigation. Friendly staff, ample seating, and shaded areas are essential for comfort. A fun small water park also benefits from offering snacks, refreshments, and a safe, family-friendly atmosphere.
-⭐️ No rest space"
9 asias
"It was quite crowded on the day of the fireworks display. Adults: 1,360 yen, swimsuit rental: 550 yen. The main thing is the swimming pool and the heated health spa room. The restaurant serves light meals, noodles, rice bowls, and other simple items. In summer, there is a store next to the pool that sells fried chicken, beer, etc. It is family oriented. Off-season can be a little quieter. The location is great with beautiful weather. It was crowded with families. There is a shuttle bus service to and from Atami Station. However, it is closed on Tuesdays, Wednesdays, and Thursdays."
ぼくサノス
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The easiest way is to take the Saphir Odoriko luxury train from Tokyo to Atami, which takes about an hour. From Atami Station, a shuttle bus service is available to take you directly to Marine Spa Atami.
Information on parking availability is not widely detailed, but the shuttle bus from Atami Station is a convenient option for those arriving by train.
Atami is conveniently located about an hour by train from Tokyo, making it an accessible destination for a day trip or a short getaway.
While the train is the most popular and direct method, driving is also an option, though specific parking details for Marine Spa Atami should be confirmed.
Yes, Atami is considered one of the easiest towns to reach from Tokyo on the Izu Peninsula, serving as a great starting point for exploration.
🎫 🎫 Tickets & Entry
Adult admission is around 1,360 yen. Swimsuit rental is an additional 550 yen if you don't bring your own.
While not always mandatory, booking in advance is recommended, especially during peak times or local events like fireworks displays, to ensure entry.
The spa is closed on Tuesdays, Wednesdays, and Thursdays. Specific opening hours for other days can vary, so it's best to check their official schedule.
Yes, you absolutely should! Bringing your own towel, swimsuit, and swim cap is highly recommended to save on rental costs.
The slides are generally suitable for various ages, but supervision is advised for younger children. The facility is designed to cater to different age groups.
🎫 🏊 Onsite Experience
Marine Spa Atami features a 25m lap pool, a larger pool with water jets, a rooftop pool, and various onsen baths. There are also slides for added fun.
The communal onsen baths require swimwear, making them accessible and comfortable for all visitors.
While some reviews mention a lack of dedicated rest space, the heated health spa room offers a place to unwind.
Yes, floats for children and adults can be rented, adding to the enjoyment of the pool areas.
Absolutely! It's described as family-oriented with attractions like slides and splash zones that cater to younger visitors.
🍽️ 🍽️ Food & Dining
The restaurant offers light meals, noodles, and rice bowls. During summer, a poolside store sells fried chicken and beer.
Specific dietary options are not detailed in reviews, but the menu typically includes simple items like noodles and rice bowls.
Outside food and drinks are generally not permitted in pool areas. It's best to check their specific policy or utilize the on-site dining options.
Yes, during the summer, a store next to the pool sells beer, and the restaurant may offer other simple beverages.
During off-peak seasons, the dining options might be more limited, focusing on the main restaurant's offerings rather than seasonal poolside stores.
📸 📸 Photography
Yes, the rooftop pool offers scenic views, and the various water features and onsen baths provide visually appealing backdrops for photos.
While photos are generally allowed in pool areas, discretion is advised in changing rooms and more private onsen sections to respect other guests' privacy.
The rooftop pool with its views and the vibrant indoor pool areas with slides are popular spots for capturing memorable moments.
Drone usage is typically restricted at public facilities like Marine Spa Atami to ensure guest safety and privacy. It's best to assume this is not allowed.
A waterproof phone case or a waterproof camera is ideal for capturing shots in and around the pools.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
💰 Budget Travelers
couples
Deep Dives
In-depth insights and expert knowledge
Exploring Atami's Coastal Charm
Beyond the Marine Spa, Atami boasts attractions like the Atami Castle, offering panoramic views of the bay, and the MOA Museum of Art, showcasing a remarkable collection of Japanese and East Asian art. The town's proximity to the Izu Peninsula also makes it a gateway to exploring more of this scenic region, with options for luxury train journeys like the Saphir Odoriko.
Planning your visit to Atami involves considering the seasonal events, such as the spectacular summer fireworks, which can draw large crowds but offer an unforgettable experience. The town's infrastructure is well-developed to handle tourists, with a good range of accommodations and dining options to suit various preferences and budgets.
The Onsen Experience at Marine Spa
For those seeking more privacy, the spa also offers private onsen options, allowing for a more intimate and personalized relaxation experience. The onsen facilities have been renovated, ensuring they are clean, spacious, and well-maintained, contributing to a high-quality spa experience. The availability of both communal and private onsen caters to diverse visitor needs and preferences.
Tips for enjoying the onsen include bringing your own towel and swimsuit, as mentioned by many visitors. While the outdoor bath was reported closed by one reviewer, the indoor and communal onsen options remain a significant highlight, offering a chance to soak in the mineral-rich waters and rejuvenate.
Family Fun and Aquatic Adventures
The facility is designed with families in mind, ensuring a safe and enjoyable environment. The presence of a dedicated splash zone for younger children, alongside the more adventurous slides, means that everyone from toddlers to adults can find something to enjoy. Floats are also available for rent, adding an extra layer of fun to the pool sessions.
Making the most of a family visit involves packing essentials like swimsuits and towels, and being aware of the spa's closure days (Tuesdays, Wednesdays, and Thursdays) to avoid disappointment. The overall atmosphere is described as family-oriented, making it a highly recommended destination for a fun-filled day out.


Social
from TikTok, Instagram & Reddit