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Tsuruga Adventure Base
SIRI
Siri means “earth” in the language of the Ainu.
Enjoy a wealth of activities that let you experience nature up close in the Lake Toya area.
Activity courses that you can enjoy at Lake Toya are provided at the information counter.
All Season Fun
Activity Calendar
＜Green Season＞
難易度：☆
Fishing Pond – Fishing Optional Plan
This is an optional plan that includes a ticket for the “Managed Fishing Experience” in partnership with Hikari no Uta SIRI. Enjoy fishing in various ponds (fishing lakes) located within a vast area that takes full advantage of the natural landscape, where you can try your skills against top-condition fish. A local guide will provide instruction, making it safe and enjoyable even for first-timers. The basic fishing method is fly fishing (with catch & release as a principle).Fishing gear rental and local guide included.
| Season | Mid-April to November 30 |
|---|---|
| Time Slots | Morning / 9:30 AM – 11:30 AM Afternoon / 2:00 PM – 4:00 PM (2 hours) |
| Group Size | 1 group (1 to 4 people) |
| Price | ¥18,750 per person |
| Location | Big Fight Matsumoto, Date City, Otaki Ward |
| Address | 52-4 Aijicho, Otakiku, Date-shi, Hokkaido Free parking available |
| Transportation | Please arrange your own transportation to the designated meeting point. |
| Reservation Required | Reservation is required 2 days in advance. |
| Please note | *The activity may be canceled due to weather or other unforeseen circumstances. *Please bring your own waterproof/winter clothing and accessories (e.g. waterproof gloves, hat, insulated shoes, etc.). |
Difficulty Level:☆☆
A First for Lake Toya!
Scenic Clear
Canoe Tour
Geopark Lake Toya is full of surprises, both on and under the water. Enjoy an extraordinary time with Lake Toya's first clear canoe.
- *Up to 2 people can board one canoe.
- *Photos taken during the tour will be given as a gift.
| Duration | From mid-July to mid-October |
|---|---|
| Time | (1)6:45 ~ 8:45 |
| Number of participants | One group (1~8 participants) For ages 3 and older |
| Price(tax included) | For 1 Adult 1 Group: ¥33,000 per person For 2 or more people1 Group: ・Ages 7 and above: ¥16,500 per person ・Ages 3 to 6: ¥11,000 per person *Up to 2 people can board one canoe. |
| Travel, etc. | Toya Mizube no Sato TAKARADA Campsite *Participants are asked to travel to the designated meeting place on their own. |
| Reservations | Reservation is required 2 days in advance |
| Planning | Toya BINOCORO |
難易度：☆☆☆
Geopark Trekking Tour
This is a private tour guided by a certified Lake Toya–Usu Volcano Meister.You may choose one of the following trekking routes:Mt. Usu Ropeway Walking Trail , Nishiyama Crater Trail , Konpira Crater Trail.
- ※ The tour includes insurance, Mt. Usu Ropeway tickets, and Volcano Science Museum admission.
| Season | Mid-April to late December |
|---|---|
| Time | ① 9:30 – 12:30 ② 13:30 – 16:30 (Approx. 3 hours per session) |
| Group Size |
Private group (1–10 participants) Age Requirement: Junior high school students and above |
| Fee (tax included) |
|
| Meeting Point | Tsuruga Adventure Base [SIRI] |
難易度：☆
Salmon Migration Viewing Tour
This is a limited seasonal tour available only during the salmon spawning season, where you can witness salmon swimming upstream at the Indian Waterwheel in Toyoura Town.The tour also includes a visit to Abuta Shrine, located on a "dragon vein", a spiritual energy line according to feng shui.
You will take a slow walk along Ryuzando (Dragon Mountain Path), which channels energy from Mt. Yotei and Lake Tōya.From the observatory, you’ll enjoy stunning views of Uchiura Bay and Mt. Komagatake.
In colder months, there are rare moments when a “white snake (White Dragon Spirit)” mysteriously appears near the shrine gate.
| Season | Mid-August to mid-November |
|---|---|
| Time | 9:30 – 12:30 (Approx. 3 hours) |
| Group Size | Limited to 1 group per day (2–4 participants) Age Requirement: 7 years and older |
| Fee (tax included) |
¥5,500 per person |
| Transportation | Local pick-up and drop-off included |
| Reservation | Required by 17:00 the day before |
Difficulty Level:☆☆
Rental Bicycles
(with electric assistance)
This is an electric bicycle rental service starting at Hikari no Uta SIRI. An area walking map will be provided.
- *No guide accompaniment.
- *Includes: Helmet and chain lock
| Season | Mid-April to the end of October |
|---|---|
| Number of participants | 1 unit (available for rent from 1 to 6 people) |
| Travel, etc. | Reception, rentals, and returns at Tsuruga Adventure Base SIRI |
Electric Bicycle
Rental Plan Details
| Plan Name | Time | Price (tax included) | Plan Name | Content |
|---|---|---|---|---|
| Standard (From mid-April to the end of October) |
3-hour plan | ¥4,000 | - | This plan lets you explore the area around Lake Toya on an electric bicycle. An area sightseeing map will be provided. (1) 9:00 ~ 16:00 (Spring/Autumn) (2) 9:00 ~ 17:00 (Summer)*No guide accompaniment |
| Per additional hour | ¥1,100 | |||
| With Mt. Usu Ropeway (From mid-April to mid-October) |
3-hour plan | ¥5,000 | Usuzan Ropeway Ticket |
This plan includes an electric bicycle and a Usuzan Ropeway Boarding Ticket. (1) 9:00 ~ 16:00 (Spring/Autumn) (2) 9:00 ~ 17:00 (Summer)*No guide accompaniment |
| Per additional hour | ¥1,100 | |||
| Includes Lake Toya Steamboat Cruise (From late April to mid-October) |
3-hour plan | ¥5,000 | Lake Toya Steamboat Boarding Ticket | This plan includes an electric bicycle and a Lake Toya Steamboat Boarding Ticket. 8:30 ~ 16:30*No guide accompaniment |
| Per additional hour | ¥1,100 |
Difficulty Level:☆☆
Geopark
Lake Toya Scenic
SUP Tour
This tour offers breathtaking views of Lake Toya on a stand-up paddleboard accompanied by an instructor with extensive experience and a proven track record.
- *You may join empty-handed (items such as wetsuits may be borrowed for free)
| Duration | From July 1 to the end of September |
|---|---|
| Time | (1)9:30 ~ 11:00 (2)12:00 ~ 13:30 (3)14:30 ~ 16:00 （approximately 1.5 hours） |
| Number of participants | One group (1-10 participants) Eligible age: Middle school students and older |
| Price(tax included) | ¥11,000 (per person) |
| Travel, etc. | TOYA MARINE Parking *Participants are asked to travel to the designated meeting place on their own. |
| Reservations | Reservation is required 2 days in advance |
難易度：☆☆
Horse Trekking Tour
Explore the shores and forest trails around Lake Tōya on horseback.
Enjoy breathtaking scenery unique to this area as you ride in sync with your horse.
(Family Trekking follows a shorter and slower-paced route compared to the Lake Trekking course.)
| Season |
Green Season: April 20 to Early November. Winter Season: February 17 to Early March. Closed on Thursdays and from Dec. 31 to Jan. 1 |
|---|---|
| Start Times |
① 9:30〜 ② 10:40〜 ③ 13:00〜 ④ 14:10〜 ⑤ 15:20〜 Lake Trekking: approx. 40 minutes Family Trekking: approx. 35 minutes |
| Group Size |
Lake Trekking: from 1 person per group Family Trekking: from 3 persons per group Age Requirement: Must be able to ride a horse independently |
| Fee (tax included) |
¥8,800 per person |
| Transportation | Winter season: Shuttle service to the site is available (approx. 30 min one way) Summer season: Please arrange your own transportation to the meeting point |
| Venue | Lake Toya Horse Ranch – Tsukiura area, Lake Toya |
| Meeting Point | Please gather at SIRI 50 minutes before your tour |
| Reservation | Required by 12:00 noon the day before |
難易度：☆
Lake Toya Morning Cruise
Optional Tour Plan
At the heart of Lake Toya,formed by a massive caldera eruption,you’ll find four central islands created by an eruption around 50,000 years ago. However, there’s actually a “sixth island”: a hidden underwater peak known as the "Phantom Zero Point."
Enjoy a serene early morning cruise aboard a private charter boat as you glide across the calm lake surface and approach this mysterious, never-surfaced island summit in the clear morning air.
| Season | 【Summer】June 1 to August 31 【Autumn】September 1 to Mid-October |
|---|---|
| Time | 【Summer】06:30 – 08:00 (approx. 1.5 hours) 【Autumn】07:00 – 08:30 (approx. 1.5 hours) |
| Group Size | 2–6 people (limited to 1 group per day) Age Requirement: 7 years and older |
| Fee (tax included) |
¥16,500 per person |
| Location | Lake Tōya Central Motorboat Pier |
| Reservation | Required by 17:00 the day before |
※The cruise may be canceled due to weather or other unforeseen circumstances.
※Bring your own waterproof and warm clothing, including gloves, hat, and insulated footwear.
＜Winter Season＞
Difficulty Level：☆
"Waterfront Forest" Snowshoe
Private Original Tour
At the beautiful, snow-covered lakeside, you will see cute wild birds like Long-tailed Tits, Great Tits, and Willow Tits, as well as fluffy Ezo squirrels in their winter coats. Our SIRI guide staff will lead you on a snowshoe tour of the "Waterfront Forest" in the Toya Lake Takarada area.
| Date | From end of Dec. to end of Mar. |
|---|---|
| Time | 10:00～13:00 (Approx. 3 hours) |
| Number of Participants | Limited to one group per day (2 to 4 people). Participants must be 7 years or older. |
| Price (tax included) | ¥16,500 per person (for groups of 2 or more) ※For solo participation: ¥33,000 per person |
| Location | Lakeside of Takarada area, Toya Lake |
| Transportation | Provide pick-up service from our hotel to the tour starting point |
| Reservations | Reservation is required 2 days in advance |
| Additional | Snowshoes and poles included |
Difficulty Level：☆
Snowmobile &
Snow Rafting Experience
Enjoy the snow with a
beautiful view of Lake Toya!
| Date | From early of Jan. to end of Feb. |
|---|---|
| Time | 12:30～13:00 (Approx. 3 hours) |
| Number of Participants | 2 to 10 people Participants must be 13 years or older. |
| Price (tax included) | ¥11,000 per person (for groups of 2 or more) ※For solo participation: ¥22,000 per person |
| Location | Shikotsu Toya National Park silo observatory (Access: Abuta-gun Toyako-cho Naruka 3-5, Hokkaido) |
| Transportation | Please go to silo observatory by your own transportation. |
| Reservations | Reservation is required 2 days in advance |
Difficulty Level：☆☆
Toya Lake Winter SIRI Private
Original Trekking Plan
Experience the winter views of Lake Toya! This trekking plan includes walking with snowshoes. A guide who knows the area around Lake Toya thoroughly will accompany you and show you the attractions that can only be seen in winter.
| Date | From early of Dec. to end of Mar. |
|---|---|
| Time | ①9:00～ ②13:00 (Approx. 3 hours) |
| Number of Participants | 2 to 4 people Participants must be 7 years or older. |
| Price (tax included) | ¥22,000 per person (for groups of 2 or more) ※For solo participation: ¥33,000 per person |
| Location | Lake Toya |
| Transportation | Provide pick-up service from our hotel to the tour starting point |
| Reservations | Reservation is required 10 days in advance |
Difficulty Level：☆☆
Forest Cafe &
Snowshoe Private Tour
The area around Toya Caldera and Usu Volcano Global Geopark is full of winter charm. A local guide who knows the area thoroughly will take you through the magical snow-covered landscape, walking on the fluffy snow with snowshoes. Enjoy a coffee break at a special spot recommended by the guide.
| Date | From early of Dec. to end of Mar. |
|---|---|
| Time | ①9:00～ ②13:00 (Approx. 3 hours) |
| Number of Participants | 2 to 6 people Participants must be 7 years or older. |
| Price(tax included) | ¥16,500 per person (for groups of 2 or more) ※For solo participation: ¥26,400 per person |
| Transportation | Provide pick-up service from our hotel to the tour starting point |
| Reservations | Reservation is required 2 days in advance |
| Additional | Please prepare your own waterproof and cold-weather gear, such as waterproof gloves, hats, and insulated shoes. |
Difficulty Level：☆☆
Fishing Boat Icefishing
Optional Plan
Enjoy fishing in each pond within the vast grounds that take advantage of the natural landscape, targeting top-condition fish. With instruction from a local guide, even beginners can enjoy fishing safely and securely.
※The primary method of fishing is "lure fishing" (assuming catch and release). And includes a local guide and fishing gear rental
| Date | From early of Dec. to early of Mar. |
|---|---|
| Time | ①10:15～12:15 ②14:00～16:00 (Both Approx. 2 hours) |
| Number of Participants | For groups of 1 to 4 people |
| Price (tax included) | ¥18,750 per person |
| Location | Lure & Icefishing BIG FIGHT MATSUMOTO (Access: 52-4, Otakiku Aichicho, Date-shi, Hokkaido) |
| Transportation | Please make your way to the designated meeting point on your own. |
| Reservations | Reservation is required 2 days in advance |
Difficulty Level：☆
Private Snow Surfing
Experience Tour Optional Plan
Enjoy the snow surfing experience held only during the winter season in the vast area of BIG FIGHT MATSUMOTO, which takes advantage of the natural scenery. With instruction from a local guide, even beginners can enjoy it safely and comfortably.
| Date | From end of Dec. to early of Mar. |
|---|---|
| Time | ①10:15～12:15 ②14:00～16:00 (Both Approx. 2 hours) |
| Number of Participants | For groups of 1 to 4 people |
| Price (tax included) | ¥17,500 per person |
| Location | Lure & Icefishing BIG FIGHT MATSUMOTO (Access: 52-4, Otakiku Aichicho, Date-shi, Hokkaido) |
| Transportation | Please make your way to the designated meeting point on your own. |
| Reservations | Reservation is required 2 days in advance |
Precautions Common for All Plans
- We may be unable to accept your request due to availability. Thank you for your understanding.
- You will be asked to fill out a consent form for all courses.
- Except for the rental bicycles, reservations are required in advance.
- All prices include tax.
Reservations & Inquiries
Lake Toya Tsuruga Resort Hikari no Uta
TEL：+81 92-687-5294
Using the telephone interpretation service for foreigners, please tell the hotel name to the operator when calling.
Private Tour of the In-House
Art Gallery
Approximately 200 artworks—including sculptures, prints, and paintings—are displayed throughout the hotel’s public areas, such as the lobby. These pieces, created by around 30 artists primarily based in Hokkaido, are themed around the worldview of the Ainu people.
This guided tour is led by a knowledgeable staff member who will walk with you and explain the background, meaning, and stories behind each artwork and artist.
We invite you to enjoy these heartfelt works of art in a calm and quiet setting, each reflecting a deep connection to Lake Tōya and Hokkaido.
| Available | Year-round |
|---|---|
| Tour Time | Between 9:00–17:00 (approx. 30 minutes) |
| Participants | 1–8 people (no age restriction) |
| Fee | ¥2,200 per group |
| Reservation | Required (please inquire at the front desk) ※Please note that the tour may not be available if the guide is unavailable. |
Reminders for participants
- All programs will be conducted under natural conditions. Unlike amusement parks where everything is safely maintained, there is a potential risk of putting yourselves in danger in the changing environment of nature. For your safety, please follow the instructions given in the 'SAFETY TALK' (an explanation of ｓafety precautions and precautions regarding field usage given at the beginning of the program), as well as any instructions and judgments given by the guide.
- Although you are participating in a program, please note that it is a basic principle of outdoor activities that you look out for your own safety. Also, please be aware that in nature, there is always the possibility that unexpected situations will arise. Please be fully aware of and responsible for your own actions while participating in the programs.
- Please participate in the program with appropriate clothing and items.
- We have some waterproof windbreaker jackets and pants available, but please request them in advance, as the number and sizes are limited.
- If necessary, please bring any personal prescription medications, asthma inhalers, epi-pens, etc.
- Please feel free to inquire beforehand regarding anything you feel anxious or unclear about.
- The course, destination, or content of programs may change for safety purposes, depending on the weather and environmental conditions on that day. Also, even after the program has started, guides may decide to change course or cancel the program in case of sudden changes in weather, etc. Nevertheless, fees are generally non-refundable once the program has begun. In the case of bad weather, the program may be canceled on the day of, at the guide's discretion. We kindly ask for your understanding.
- Please call and check with us if you feel uncertain about the weather on the day you plan to participate in a program.
- Persons who have consumed alcohol, who have a hangover, or who are ill, or unwilling to cooperate in matters of safety will not be allowed to participate in the program.
- We kindly ask that children be accompanied by their guardians when participating in the program.
- During the program, we may take photographs of the actual program with participants in the frame, and use those photos on websites, blogs, Facebook pages, brochures, travel magazines, newspaper advertisements, etc. If you do not wish for the photographs to be used, please notify us beforehand.
- On the day of the program, we kindly ask you to fill in and sign a participation application form, which includes a disclaimer about safety.
Regarding insurance
- We maintain accident insurance to be prepared in the event of an accident. Although we give full consideration to safety, we recommend that all participants apply for accident insurance.
