Limited-Time Event: Unzen Volcano Night Walk Experience [Nagasaki]

Overview

At Unzen, in Japan's longest-established national park, a magnificent story spanning 500,000 years unfolds.

This spring, an all-new digital night event debuts, blending Unzen’s stunning natural beauty with an enchanting storybook world. Experience a spectacle of light and sound created through dynamic projection mapping, and the powerful breath of the volcano rising from the Earth’s core with all five senses.

Some 500,000 years ago, “Unzen Jigoku" (Unzen Hell) was born from the eruption of Mt. Unzen. Volcanic gases — the essence of Earth's life force — continue to rise in a dynamic landscape ever-changing since time immemorial.

Enjoy an immersive night walk tracing the path of the “hells” as they have shifted over the vastness of time. Along the way, yokai (supernatural beings) of ancient legend appear as stunning digital art. Discover stories of mystical beings living alongside the volcano, and step into a fantastical world to captivate visitors of all ages.

Highlights

• An immersive night walk to discover legendary Unzen yokai
• Experience the origins of Mt. Unzen through a storybook world brought to life with projection mapping
• Step into a one-of-a-kind experience where ancient romance meets modern art in Unzen’s nighttime setting
• Book with a Rakuten account to earn and redeem Rakuten Points!

Important Information

• Please wear comfortable walking shoes, as there are steps and narrow pathways along the route.
• This is an outdoor activity; please dress warmly and wear appropriate footwear.
• Flashlights will be available to borrow at reception.
• Children of elementary school age and younger must be accompanied by a guardian.
• Pets are allowed if kept on a leash.
• Fog may occur in Unzen, and sulfur odors may become strong; rain is also possible.
• The event will be held even in case of rain.
• The event will only be canceled in case of severe weather (storms, lightning, or strong wind warnings). If there are no updates on official social media on the day, the event will proceed as scheduled. In case of cancellation or changes, announcements will be made on the official website and social media at 17:00 on the day.

What to Bring

• Cold-weather clothing
• Footwear suitable for hiking
• Your e-ticket
• A mobile device with internet connection (to redeem tickets, you must log in with the account used to book)

Venue Address

Between Gensei-numa Kakitsubata Park and Seishichi Jigoku, 376-2 Unzen, Obama-cho, Unzen City, Nagasaki, Nagasaki Prefecture, Japan

Schedule

Event Period: Friday, March 20 2026–Sunday, May 31 2026.

Operating Days: Daily except Wednesdays (open on public holidays). Operates in rain; canceled in severe weather.

Hours: 18:00–22:00 (Last admission at 21:30).

Duration: Approximately 1 hour.

Cancellation Policy

Non-refundable after you booked

Description

Event Period

Friday, March 20 2026–Sunday, May 31 2026

Operating Days

Daily except Wednesdays (open on public holidays)

Operates in rain; canceled in severe weather

Hours

18:00–22:00 (Last admission at 21:30)

Duration

Approximately 1 hour

Venue

Between Gensei-numa Kakitsubata Park and Seishichi Jigoku (376-2 Unzen, Obama-cho, Unzen City, Nagasaki)

How it Works

• Using tickets: your e-ticket voucher requires an internet connection to use, and should only be redeemed by staff (click here for how to use).
• Tickets can only be redeemed with the user account that booked them; please ensure you can access the same account on the day you visit.
• Ticket validity: until Sunday, May 31, 2026