Activities
Keiryu Terrace Breakfast
- Availability:
- Apr 25, 2026 – Oct 31
This popular program allows you to enjoy breakfast on a terrace along the gorge during the morning hours, when the Oirase Stream sparkles most brilliantly. Please enjoy a graceful moment in a space filled with sunlight filtering through the trees and the gentle sound of the flowing river.
Icefall Christmas
- Availability:
- Dec 4, 2026 – Dec 25, 2025
A Christmas event inspired by Oirase Gorge’s frozen waterfalls, featuring a frozen waterfall-themed tree and gifts from Frozen Waterfall Santa Claus.
Keiryu Open Air Bath
- Availability:
- Apr 10, 2026 – Nov 25
An open-air bath with breathtaking stream views, offering soothing waters from Mt. Hakkoda and the beauty of Oirase's nature.
<Accommodation Plans> Oirase Winter Sleep Retreat
- Availability:
- Jan 10, 2027 – Feb 28
Step away from daily life and unwind with snowy snowshoe walks and hot springs, easing into restful sleep in the quiet of winter Oirase.
Scenic Autumn Leaves Walk
- Availability:
- Oct 10, 2026 – Nov 3
Our guides will take you to the spots where the autumn leaves are at their most beautiful.
Private Autumn Walk
- Availability:
- Oct 1, 2026 – Nov 25*Limited to weekdays
A private tour for one group per day, tailored by your guide to let you enjoy autumn nature at your own pace.
Poisonous Mushroom Walk
- Availability:
- Oct 1, 2026 – Oct 31
Dive into the mysterious world of poisonous mushrooms at Oirase Gorge. An autumn tour of diverse shapes and colors to spark your curiosity.
Lake Towada Twilight Private Tour
- Availability:
- <Aug. 21 – Sep. 20> Held on Mondays, Tuesdays, Fridays, Saturdays, and Sundays <Sep. 25 – Oct. 25> Held on Fridays, Saturdays, Sundays, and National Holidays
This private tour takes you along the lakeshore and to scenic viewpoints, where you can slowly enjoy the calm beauty of Lake Towada at twilight.
Fallen Leaf Accessory Workshop
- Availability:
- Sep 1, 2026 (Tue) – Nov 25, 2026 (Wed), up to the 11:00 AM session
Make original earrings an necklaces using fallen leaves of beech, katsura, and maple trees.
Bar Mori no Shinwa
- Availability:
- Sep 19, 2026 – Nov 15Open daily during these periods
We offer a selection of drinks, centered around Aomori’s distinctive apple brandy, along with light bites that pair well with our alcoholic beverages.
Oirase Lamp Making Workshop
- Availability:
- Sep 1, 2026 – Nov 25, 2026 / Dec 4, 2026 – Mar 29, 2027
Create your own gourd lamp with a motif of moss and ferns growing along the Oirase Gorge. It's a way to bring a piece of Oirase into your home.
Frozen Waterfall Afternoon Tea
- Availability:
- Dec 5, 2026 – Feb 28, 2027
Discover how icefalls form while savoring sweets inspired by their natural shapes and original drinks that capture the beauty of Oirase in winter.
Moss Ball Making Workshop
- Availability:
- April 10 – November 25, 2026 / December 4, 2026 – March 29, 2027
Create your own moss ball inspired by the moss-covered rocks throughout Oirase Gorge. It's a way to bring a piece of Oirase into your home.
Moss Capsule Toy
- Availability:
- Mar 16, 2026 – Oct 31
Our hotel offers a variety of content for guests to experience the charm of moss. Guests who complete three moss-themed activities within the hotel are entitled to one spin of the "Moss Capsule Toy," which offers a chance to win one of 20 prizes.
Moss art watching
- Availability:
- Jun 1, 2026 – Nov 24
Enjoy a casual lesson on Oirase Gorge’s iconic moss at the hotel’s moss art wall. Learn how to observe it with a loupe and take great photos.
Moss Trail
- Availability:
- Jun 1, 2026 – Nov 25
Encounter the charming mosses along Oirase Gorge. Look into the microscopic world with a magnified glass, and disvover the unique lifestyle of them.
Seseragi Cidre Garden
- Availability:
- Jul 1, 2026 – Oct 31
Enjoy tasting a variety of local ciders while discovering the unique flavors of different apple varieties and the stories of their producers.
Mountain stream going tea set
- Availability:
- April 10, 2026, 3:00 PM - November 25, 2026, 12:00 PM
A tea set designed for a relaxing moment in Oirase Gorge. Enjoying tea in the forest can be a special experience.
Mountain Stream Discovery
- Availability:
- Apr 10, 2026 – Nov 24
A nature guide talks about the attactiveness of Oirase Gorge and the various ways to enjoy this area in each seasons.
Oirase Shuttle Bus
- Availability:
- April 10, 2026, 3:00 PM departure - November 25, 2026, 11:00 AM departure*Service may be suspended on certain days due to the "Oirase Nature Museum (Private Car Restrictions)" event.
A convenient shuttle bus linking the hotel and midstream Oirase Gorge, exclusively for guests, running every hour.
E-BIKE Rental Service
- Availability:
- April 10, 2026, 3:00 PM – November 25, 2026, 12:00 PM*Activity may be cancelled depending on weather or road conditions.
E-bike rental service with electric-assist bicycle. You can ride along the Oirase Gorge and feel the breeze and the gentle sounds of the stream.
Oirase Walking Set
- Availability:
- April 10, 2026, 3:00 PM - November 25, 2026, 12:00 PM
It is a set of items necessary for Oirase mountain stream walking such as binoculars and books on nature.
Memorable Instant Camera Set
- Availability:
- April 10, 2026, 3:00 PM - November 25, 2026, 12:00 PM
Set of an instant camera including a camera and an album that lets you capture the beautiful scenery of Oirase Gorge.
Keiryu Coloring Book Set
- Availability:
- April 10, 2026, 3:00 PM - November 25, 2026, 12:00 PM
It is a coloring set to enjoy the scenery of Oirase mountain stream in various colors.
[Hotel Guests Only] Oirase Open-Top Bus Tour
- Availability:
- May 15, 2026 – Nov 3*Maintenance suspension days: May 21, June 4, June 25, July 9, July 30, August 20, September 13, September 24, October 15, 2026
This tour takes you around the Oirase Gorge by an open-top bus, offering an exhilaration experience and a 360-degree view of the surrounding nature.
Here is an image video of the tour (Transition to YouTube)
[Day-Trip Only] Oirase Open-Top Bus Tour
- Availability:
- May 15, 2026 – Nov 3*Maintenance suspension days: May 21, June 4, June 25, July 9, July 30, August 20, September 13, September 24, October 15, 2026
Tour the Oirase Gorge in an open-top bus.
We welcome local residents to join this refreshing experience.
Private Mountain Stream Fishing Tour
- Availability:
- Apr 20, 2026 – Sep 30
A private guided fishing tour for beginners. With a professional guide, you can enjoy an authentic mountain stream fishing experience.
Oirase Guided Walk in Upstream Area
- Availability:
- May 3, 2026 – Oct 9<May 3 - July 18> Daily, except Fridays and Saturdays <July 19 - Oct 9> Every day during this period *Service suspended on Sept 13 due to the scheduled "Oirase Nature Museum (Private Car Restrictions)" event.
IIt takes about 2 hours to walk 2.5 km from Tamadare Falls to Choshi Otaki Falls in the upper reaches of Oirase Gorge with nature guide.
Lake Towada Good Luck History Walk
- Availability:
- May 1, 2026 – Nov 15Monday, Tuesday, Friday, Sunday
This is a tour exploring fortune-bringing spots centered on Towada Shrine with a guide who knows everything about the history of Lake Towada.
Oirase Gorge Guided Walk
- Availability:
- Apr 20, 2026 – Nov 25*Service suspended on Sept 13 due to the scheduled "Oirase Nature Museum (Private Car Restrictions)" event.
You walk about 2.8 km from Ishigedo to Kumoinotaki falls, called "Golden Course" of Oirase Gorge with nature guide for 2 hours.
Customizable Private Fishing Tour (Limited to 1 Group/Day)
- Availability:
- May 11, 2026 – Sep 30
Hassle-free, authentic stream fishing. Choose from tenkara, bait, or fly fishing. Fully supported by expert guides, making it perfect for beginners.
Keiryu-BASE
- Availability:
- Apr 10, 2026 – Nov 25
This space offers free drinks and books for you to relax in comfort. The adjacent "Seseragi Deck" along the stream allows you to enjoy the beautiful scenery of the Oirase Gorge.
Keiryu-BASE Counter
- Availability:
- Apr 10, 2026 – Nov 25
This information booth provides sightseeing details for the Oirase Gorge and surrounding areas. Our "Keiryu Concierge" is on hand to assist you with information and to handle reservations and check-ins for hotel activity tours.
Mt. Hakkoda Snowshoe Tour 【Advanced Course】
- Availability:
- Every day during the period*Held only on Saturdays, Sundays, and public holidays in March *Operated as Course B during peak season (Feb 4–14)
Active snowshoe tour in Mt. Hakkoda. Descend 3.5 km from the summit station through a massive frost-covered tree field to the base station.
Tsutanuma Snowshoe Walk
- Availability:
- Dec 25, 2026 – Feb 28, 2027
Trek 1.5 km on snow through the beech forest at the foot of Mt. Hakkoda, and enjoy the winter-only tranquility of Tsutanuma and the vast forest.
Mt. Hakkoda Shuttle Bus
- Availability:
- Every day during the period*Held only on Saturdays, Sundays, and public holidays in March.
A shuttle bus connects the Hakkoda Mountain Ropeway and Oirase Keiryu Hotel. You can also enjoy powder snow at the Hakkoda International Ski Resort.
Mt. Hakkoda Snowshoe Tour 【Standard Course】
- Availability:
- Every day during the period*Held only on Saturdays, Sundays, and public holidays in March *Operated as Course B during peak season (Feb 4–14)
A snowshoe tour for beginners. You can walk 1.5 km around the Ropeway Summit St. and easily see the beautiful snowy landscape of Mt. Hakkoda.English-speaking local guides are available for this tour.
[Year-end limited workshop] Moss ball New Year decoration making experience
- Availability:
- Dec 5, 2026 – Jan 7, 2027
Create an original shimekazari, new years decoration, using moss balls and ferns inspired by Oirase Gorge.
Icefall Soap Making Workshop
- Availability:
- Jan 8, 2027 – Feb 28
You can represent the frozen icefall in winter Oirase Gorge with a handmade soap. It is your original soap, with which you can decide the color and the shape.
Lake Towada Good Fortune Nature Walk
- Availability:
- December 5–31, 2026, January 6–March 29, 2027Every day during the period *Except Wednesdays and Thursdays in March
A guided tour to explore Lake Towada's beautiful winter world. Your guide takes you to good fortune spots near Towada Shrine and shares its history.
Early Spring Handkerchief Making
- Availability:
- Mar 1, 2027 – May 31Excluding closed days.
Express the spring of Oirase by coloring your handkerchief or sacoche, and wear it as a precious memory of your trip.
Keiryu Terrace Breakfastt
- Availability:
- Dec 5, 2026 – Mar 29, 2027
Enjoy breakfast while admiring the magical snowy landscape, immersing yourself in an elegant moment accompanied by the soothing murmur of the river.
Keiryu and Lake Towada Bus Tour
- Availability:
- ①10:00 AM~12:00 PM ②13:00 PM~3:00 PM *② is available only from December 5, 2026 to February 28, 2027
This is a guided bus tour to see all of Oirase Gorge and Lake Towada. At Lake Towada, you can get out and enjoy the full winter scenery while experiencing the cold.
Oirase Keiryu Onsen Ski Resort Shuttle Service
- Availability:
- Late December 2026 - Mid-March 2027*Ski resort operating period
Our shuttle takes you to the Oirase Keiryu Onsen Ski Resort. Enjoy snow activities like sledding and tubing at the mid-slope Snow Park.
Mt. Hakkoda Private Snowshoe Tour
- Availability:
- Dec 5, 2026 – Mar 28, 2027 *Held only on Saturdays, Sundays, and public holidays in March.
A private snowshoe tour guided by an exclusive guide. Enjoy walking in the deep snow-covered forests. Courses can be customized for your preferences.
Spring Snowshoe Walk
- Availability:
- Mar 1, 2027 – Mar 29
Walk about 1.5 km on snowshoes in a beech forest still covered with snow at the foot of Mt. Hakkoda. Enjoy the quiet forest and signs of spring.
Oirase Gorge Snowshoe Walk
- Availability:
- Every day during the period
Join a guided snowshoe walk on the snow for about 1km. You'll explore the beautiful Oirase Gorge and admire its unique winter scenery.
Winter Boot Rental Service
- Availability:
- Dec 4, 2026 – Mar 29, 2027
Our insulated, waterproof winter boots are designed to keep you safe and comfortable, even in the snow. Available in sizes 13cm to 30cm.
Oirase Mountain Stream Bus Tour
- Availability:
- Dec 5, 2026 – Mar 29, 2027※On March 27th, only ① to ④ will be available.
This guided bus tour is an easy way to enjoy the winter scenery of Oirase Gorge. You can see the snow-covered landscapes and powerful ice formations of the stream.
Towadako Hatsumode Shuttle Bus
- Availability:
- Jan 1, 2027 – Jan 3
Join our special New Year's trip to the historic Towada Shrine on Lake Towada. Pray for a happy year!