Pack a few snacks and enjoy a relaxing family day out at Onshi Hakone Koen Park. There's plenty of space for the kids to run around and get some fresh air.

Onshi Hakone Koen Park is an ideal place to begin your day of discovery in Hakone. This outdoor recreational space is recommended by fellow travelers, but it isn't the only spot to see here. Pencil in time for other sights like Lake Ashi, Hakone Kowakien Yunessun, and Hakone Shrine to really experience what the area has to offer.

Plan a trip to see Onshi Hakone Koen Park

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MONday Apart Premium Asakusa

Taito

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Sep 7 - Sep 12

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Roundtrip non-stop flight included

Los Angeles (LAX) to Tokyo (TYO)

10/10 Exceptional! (144 reviews)

We were a family of 4 adults (Mom, Dad, and 2 young adults). This accommodation was the best place for a family with plenty of room, a full kitchen, toilet in a separate space from the shower. It was very close to the train station as well as to shopping and eating. Highly recommend!!

Reviewed on Jul 1, 2025

HOSHINOYA Tokyo

Chiyoda

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Sep 5 - Sep 11

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Roundtrip non-stop flight included

Newark Liberty Intl. Airport (EWR) to Tokyo (TYO)

9.6/10 Exceptional! (610 reviews)

Beautiful Ryokan like luxury property in the heart of Tokyo! Did not want to leave!

Reviewed on Jul 2, 2025

GRAND MONday GINZA

Chuo

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Sep 8 - Sep 12

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Roundtrip non-stop flight included

Los Angeles (LAX) to Tokyo (TYO)

9.8/10 Exceptional! (33 reviews)

Great Shower and excellent space for a comfortable stay in Tokyo

Reviewed on Jul 3, 2025

Browse tours and tickets to explore Onshi Hakone Koen Park

Tours & day trips

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Tokyo Day Tour in Mt. Fuji, Lake Ashi Cruise and Owakudani Cable

Free cancellation available

Adventure & outdoor

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Customizable Private Full Day Hakone Tour by car

Free cancellation available

Food, drink & nightlife

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Hakone one-day tour with views and Onsen hot spring!

Free cancellation available

Shopping & fashion

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Full Day Hakone English Guided Private Tour

Free cancellation available

Cruises & boat tours

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Mt. Fuji and Hakone 1-Day Bus Tour [Return w/ Shinkansen]

Free cancellation available

Popular places to visit

Hakone Checkpoint Museum

Learn about the system of barriers and defenses built surrounding the area now known as Tokyo during the ancient Edo era.

When I first walked into this room I was so enthralled that I felt goosebumps over my hands!

I don't recalled having ever felt so in front of a scene and inside a museum. I felt lucky to be alive!!! And lucky to be in Japan again!

The picture here doesn't quite do justice to the holiness & majesty of this famous & revered mountain in Japan!

Narukawa Art Museum

You can spend time exploring the galleries in Narukawa Art Museum during your trip to Hakone. Wander the lakeside or discover the hot springs in this culturally rich area.

Hakone Shrine

4.5/5(52 reviews)

Walk up a cedar-lined path dotted with lanterns to see Hakone’s most famous Shinto shrine, standing between the shores of Lake Ashi and the peak of Mount Hakone.

Lake Ashi

4.5/5(116 reviews)

Stroll around a section of this lake or sail across it on a pirate ship and, if you’re lucky, you might see a clear view of Mount Fuji rising up in the distance.

Hakone Komagatake Ropeway

Learn about the local history of Hakone with a stop at Hakone Komagatake Ropeway. Wander the lakeside or discover the mountain views in this relaxing area.

Hakone-en Aquarium

Take the family to visit the sea life at Hakone-en Aquarium during your travels in Hakone. Stroll along the lakeside or discover the mountain views in this relaxing area.