
Atami Onsen Sightseeing Guide: A Hot Spring Getaway from Tokyo for a Day Trip
Atami Onsen is a hot spring area in Atami City, Shizuoka Prefecture.
Its appeal lies in its location, where you can enjoy beautiful natural scenery including the sea and mountains, along with its abundant hot spring water.
It is especially popular among Japan’s many hot spring and resort destinations, partly because it can be visited as a day trip from Tokyo.
In this article, we’ll introduce the basic information about Atami Onsen, as well as the best seasons to visit, hot spring facilities, and places to stay.
Use this guide and you’re sure to enjoy Atami Onsen to the fullest.
What is Atami Onsen Like?
Atami Onsen is located in Atami City on the eastern side of the Izu Peninsula in Shizuoka Prefecture.
With a history of over 1,500 years, Atami Onsen is a hot spring destination loved by many notable figures, including warlords and cultural icons.
Most of the spring water at Atami Onsen is chloride spring water, with sulfate springs and simple springs also found here.
It is said to help with neuralgia, muscle pain, and joint pain, and is also expected to aid recovery from fatigue and improve poor circulation.
Another distinctive feature is its large total hot spring output of Approx. 16,000 liters per minute.
Its popularity also comes from its many attractions, including a nostalgic Showa-era streetscape, a location with spectacular views of the sea and mountains, charming sightseeing spots scattered nearby, and shopping streets where you can enjoy a wide variety of local food.
You can fully enjoy it on a day trip, but if possible, stay overnight and enjoy the nearby sightseeing spots and food along with the hot springs.

Access to Atami Onsen
Here’s how to get to Atami Onsen starting from Tokyo Station.
Atami Onsen is easy to reach from Tokyo, and many Japanese visitors come here from the capital for relaxation.
If you're sightseeing in Tokyo, it’s also worth going a little farther to Atami Onsen for a soothing overnight stay.
- Route
- Take the JR Tokaido Shinkansen from Tokyo Station and get off at Atami Station
- Travel time
- Approx. 45 minutes
What Is the Best Season to Visit Atami Onsen?
The best seasons to visit Atami Onsen are fall and winter.
Because there are many famous fall foliage spots around Atami Onsen, you can enjoy not only the hot springs but also autumn leaves in fall.
Winter is especially recommended for those who want to fully enjoy the hot springs themselves.
You’ll really feel the pleasure of your chilled body warming up from the core in the hot spring water.

For a Luxurious Stay: 3 Recommended Places to Stay in Atami Onsen
Among the many ryokan inns and hotels in Atami Onsen, here are some especially recommended places to stay.
Along with enjoying hot springs in a superb location with beautiful views of the open sea, you can also savor luxurious dishes made with an abundance of seasonal ingredients. Elegant guest rooms are another of their charms.
If you want to make the most of this hot spring destination, choosing the right accommodation is key, so be sure to spend a night at one of the places introduced here. You’re sure to have a special and unforgettable time.
1. Atami Pearl Star Hotel
A luxury resort hotel that opened in September 2022 in front of Omiya no Matsu, a symbolic scenic spot in Atami that has once again drawn attention as a resort destination for longer stays.
All 87 guest rooms come with their own hot spring bath. You can enjoy high-quality hot spring water from the hotel’s own source 220 meters underground without leaving your room. The large public bath on the top floor, also supplied by the hotel’s private spring source, features a 12-meter-long infinity bath inspired by a ship in the sky.

2. Aji to Yu no Yado New Tomiyoshi
A hot spring inn in Minami-Atami Onsen right in front of Nagahama Beach, a popular swimming beach. It is known for its generous meals and open-air baths with an open feel.
Dinner, made with plenty of seasonal seafood, is lavish even on the standard plan, which includes a boat-shaped platter with at least five kinds of sashimi. Grilled fish and simmered fish are also added, making it highly satisfying in both quality and quantity.
The scenic private open-air baths with four types of tubs are available free of charge 24 hours a day. On clear days, the roof and fence can be fully opened so you can bathe while looking out over Sagami Bay beyond the black pine trees.

3. Atami Fuga
Atami Fuga stands in a quiet villa area of Atami.
This resort hotel is proud of its views from a hill overlooking Sagami Bay and downtown Atami, and some guest rooms even offer views of the Atami Fireworks Festival, which is held more than 10 times a year.
The hotel offers various types of rooms, including those with open-air baths, ocean views, and calm Japanese-style rooms.
The large public bath, filled with hot spring water known for its gentle feel and excellent skin-beautifying effects, has a dreamy yet open atmosphere.

Enjoy Hot Springs Even on a Day Trip! 3 Popular Hot Spring Facilities in Atami Onsen
Atami Onsen also has plenty of facilities where you can enjoy hot springs on a day trip without staying overnight.
Since you can take in Atami’s spectacular scenery from open-air baths, you’re sure to feel it’s worth more than the price.
If you want to enjoy hot springs on a day trip from Tokyo, be sure to visit the facilities introduced below.
1. Ocean Spa Fuua
Ocean Spa Fuua, located in Atami, one of Japan’s leading hot spring destinations, is a day-use hot spring facility where you can enjoy a resort-like atmosphere.
With a scenic standing open-air bath, natural free-flowing open-air baths, a sauna, and a bedrock sauna, it has everything you need to relax all day long.
The spa’s biggest highlight is its giant standing open-air bath, one of the largest in Japan, with a total length of Approx. 25 meters. From the bath, you can take in a panoramic view of Sagami-nada and enjoy the strange sensation of floating on the sea.

2. Yuyado Ichibanchi
A hot spring ryokan renovated from a long-established inn with 65 years of history, based on the concept of a “nostalgic hot spring inn.”
It offers high-quality hot spring water drawn from two private sources in a free-flowing style, welcoming many hot spring fans every day.
Just a 3-minute walk from Atami Station, this conveniently located inn offers not only overnight stays but also day-use bathing. It’s perfect for enjoying a bath like visiting an outside hot spring, or for one last soak before heading home.

3. Marine Spa Atami
An all-weather health and fitness facility where you can enjoy a waterslide with a height difference of Approx. 8 meters and a hot spring pool.
The ocean-view hot spring is wonderfully open, and because it can be used in swimwear, it’s sure to be a fun place for families, friends, and couples.
The indoor area, including a lazy river pool, waterslide, and 25-meter pool, is open year-round and stays lively in every season.

3 Popular Restaurants to Stop By When Visiting Atami Onsen
Food is an essential part of enjoying Atami Onsen.
Seafood is a local specialty, and among the best are splendid alfonsino and dried horse mackerel.
You’re sure to fall for their plump, thick texture and rich flavor.
Atami Onsen is also home to many long-established restaurants, so you can enjoy a wide range of outstanding dishes beyond seafood as well.
Here are three especially popular places to eat in Atami Onsen, so be sure to stop by.
1. Irori Chaya
An izakaya with excellent access, located right near JR Atami Station. You can enjoy the seaside atmosphere along with fresh seafood and mountain produce from Atami around a traditional sunken hearth.
At lunchtime, the menu mainly features set meals and rice bowls, with a variety of dried fish and sashimi.
At dinnertime, you can enjoy skewers grilled over the hearth and dried fish along with sake carefully selected by the owner.

2. Sushi no Isomaru Nakamise Branch
A sushi restaurant located in the Nakamise Shopping Street right in front of Atami Station, an area bustling with many tourists.
Here, you can enjoy sushi made by skilled chefs using seasonal seafood delivered directly from fishing ports.
The toppings used for the nigiri sushi are delivered fresh every morning from Numazu Port. In season, local Shizuoka specialties such as fresh whitebait and sakura shrimp also appear on the menu.

3. Hotei
A popular Western-style restaurant recognized as a “Talked-About Restaurant,” an award said to be given by a famous gourmet website to only 9% of its Approx. 770,000 listed restaurants. Founded in 1947, it also has the dignified presence of a long-established eatery.
Recommended dishes include curry made by slowly simmering meat in a pork bone-based soup and finishing it with an original blend of spices, as well as hayashi rice made with plenty of Japanese Black beef.

3 Sightseeing Spots to Enjoy Along with Atami Onsen
There are also plenty of sightseeing spots around Atami Onsen.
Soothing your tired body in a hot spring after visiting them is pure bliss.
That’s why we recommend visiting not only the hot springs but also the sightseeing spots introduced below.
1. Atami Castle
A castle tower shining prominently on a hill in Atami. You might wonder who built it, but in fact, it is not a real historical castle. It is a tourist facility built in 1959 in the style of a five-tier, nine-story castle keep.
Its biggest highlight is the view from the top floor. From 43 meters above ground and 160 meters above sea level, the 360-degree panorama is spectacular, offering views not only of Atami City but also as far as the Izu Peninsula.

2. Atami Sun Beach
A beach crowded with swimmers in summer and also a great place to view the Atami Fireworks Festival, which is held more than 10 times a year.
The 400-meter palm-lined promenade, white sand beautifully contrasted with the blue sky, and the gentle sound of calm shallow waves all create the feeling of a tropical resort.
Because of its location, it is also known as a sunrise beach with the morning sun and a moonlight beach lit by the moon, and it is illuminated at night in some seasons.

3. Atami Plum Garden
An urban park whose roots go back to a plum garden opened in 1886 by Sohei Mogi, a wealthy businessman from Yokohama.
In its spacious grounds of Approx. 44,000 square meters along the Hatsukawa River, 469 plum trees of 60 varieties are planted, including old trees over 100 years old, and the first plum blossoms bloom every year from late November to early December.
It is widely known as the place with the earliest-blooming plum blossoms in Japan.

FAQ about Atami Onsen
Q
What are the spring quality and benefits of Atami Onsen?
The main spring quality is chloride spring water, and it is said to help with joint pain, muscle pain, and recovery from fatigue.
Q
Can you visit Atami Onsen as a day trip from Tokyo?
It takes about 45 minutes one way by Shinkansen from Tokyo Station to Atami Station, so you can easily enjoy sightseeing there on a day trip.
Summary
We’ve introduced the basic information about Atami Onsen, along with recommended hot spring facilities and places to stay.
Using this article as your guide, we hope you’ll fully enjoy the charms of Atami, from hot spring inns for a luxurious stay and day-use hot spring facilities with open-air baths overlooking the sea and mountains, to outstanding seafood and attractive nearby sightseeing spots.
If you want to learn more about sightseeing spots in Atami, be sure to check out this article introducing Atami City’s most popular attractions as well.
