How can I get to Lake Ashinoko?

You can reach Lake Ashinoko by taking a train to Hakone-Yumoto Station, then transferring to a bus or the Hakone Tozan Railway. Another scenic option is the Hakone Ropeway, which provides aerial views of the area.

What activities are available at Lake Ashinoko?

Visitors can enjoy a range of activities, including sightseeing cruises, renting pedal boats, fishing, hiking trails around the lake, and visiting nearby attractions like the Hakone Shrine and the Hakone Open-Air Museum.

Can I see Mount Fuji from Lake Ashinoko?

Yes, on clear days, you can see stunning views of Mount Fuji from various points around Lake Ashinoko. Some of the best vantage points are from sightseeing boats on the lake and along the shores.

Are there any historical sites near Lake Ashinoko?

Yes, the area is rich in history. The Hakone Shrine, with its iconic red torii gate in the lake, and the Hakone Sekisho (Checkpoint), a restored Edo-era post station, are notable sites near Lake Ashinoko.

Are there hot springs near Lake Ashinoko?

Yes, Hakone is famous for its hot springs, or "onsen." There are several hot spring resorts and public baths near Lake Ashinoko where visitors can relax and enjoy the natural mineral waters.

A serene lake with misty waters reflecting surrounding trees and mountains. A bright red torii gate stands near the water's edge, and the snow-capped peak of Mount Fuji is visible in the background, partially obscured by clouds.

A scenic view of a lake with a pirate ship-style boat, lush green hills, a red torii gate on the shore, and snow-capped Mount Fuji in the background under a clear blue sky.

Aerial view of Lake Ashi with deep blue water, surrounded by green hills and mountains; Mount Fuji is visible in the background under a clear blue sky. A small town and boats line the shore.

A woman in a gray jacket holding a camera stands on snowy ground near a dock, with a large red and yellow ship in the background. Mountains and a blue sky are visible in the distance.

A large, yellow and black pirate-style ship sails on a lake surrounded by green trees, with Mount Fuji in the background and a red torii gate near the shoreline.

Lake Ashinoko

4.4 (1536)LakeNatural FeatureEstablishment

Last updated Apr 28, 2026

Lake Ashinoko, created by a volcanic eruption millennia ago, stands as a gem in Hakone. This expansive body of water, surrounded by dense forests and rolling hills, offers one of Japan’s most captivating vistas, especially with the majestic Mount Fuji looming in the background.

A key historical and cultural hub, the lake was once a vital route in the Edo period, connecting travelers on the ancient Tokaido Road. Today, its waters are plied by unique pirate-themed ships, offering a whimsical touch to the scenic cruises. These vessels provide panoramic views of the region's natural splendor, from the verdant banks to the clear, reflective waters.

The shores of Lake Ashinoko are rich with attractions. The Hakone Shrine, with its vermilion torii gate seemingly floating on the lake, is a spiritual beacon and a striking visual landmark. Nearby, the Komagatake Ropeway offers a bird’s-eye view of the lake and the surrounding mountainous terrain, enhancing the area's allure.

Beyond its visual appeal, the lake is a playground for outdoor enthusiasts. Anglers find the waters teeming with fish, while hikers and nature lovers explore the numerous trails that wind through the picturesque surroundings.

Lake Ashinoko

4.4 (1536)LakeNatural FeatureEstablishment

Last updated Apr 28, 2026

Traveler reviews

A perfect spot to unwind—Lake Ashi.You can ride the cruise, which runs on a set schedule. They have beautiful cruise ships.

Black Neko Chan

Mar 20, 2026

⭐⭐⭐⭐⭐ A must-do experience in Hakone! We had an absolutely fantastic time at Lake Ashi. We took the Hakone Pirate Ship for a round trip departing from Togendai Port, and it was worth every yen. The return ticket cost ¥3,000, which is very reasonable for the experience. The ships themselves are really fun and beautifully detailed, but the real highlight is the stunning scenery. Standing out on the deck and taking in the panoramic views of the lake and the surrounding Hakone mountains was incredibly relaxing and picturesque. It's the perfect way to enjoy the natural beauty of the area. Highly recommend this to anyone visiting Hakone!

Naqiuddin Kamal bin Zahari Kamal

Apr 13, 2026

The lake is known for its views of Mount Fuji, its numerous hot springs, historical sites,However, i might visit at the wrong timimg so there is nothing special. Surrounded by mountains and trees ,also a few buildings along the shore. If you visit Hakone, you can take a 30-minute boat cruise excursion from the port at Hakone Sekisho-ato Port or the Moto-hakone Port.

Simon Wong

Sep 27, 2025

Beautiful views from the pirate ship. We enjoyed this boat ride and did just the one way on a Saturday morning. We bought tickets from the machine on the day and waited about 20-30 mins to get on the boat.

Shamim Abdul Razak

Apr 11, 2026

There’s something quietly magical about Lake Ashi (芦ノ湖). Formed in the caldera of Mount Hakone after a volcanic eruption over 3,000 years ago, the lake blends natural beauty with a deep sense of history. On a clear day, the view of Mount Fuji rising beyond the water feels almost unreal—calm, distant, and perfectly framed. But even when Fuji hides behind the clouds, the lake has its own charm. Gentle waves, mountain air, and the slow pace of boats crossing the water create a peaceful, almost meditative atmosphere.