It is the tourist association "Lake Mashu Tourism Association" in Teshikaga Town, Hokkaido, where Lake Mashu and Lake Kussharo, which are popular tourist spots in Hokkaido, are located.
The surface of Lake Mashu boasts the world's most transparent surface, and the magnificent nature of Lake Kussharo, which is also the largest caldera lake in the Japan (a lake with water accumulated in the crater of a volcano)!
We will send out the charm of Teshikaga Town that we would like many people to know, so thank you!
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Lake Mashu Tourism Association posted.
[Kawayu Onsen Illustration Exhibition and “KawaCos” Held Together on June 7 and 8!]
A perfect chance to enjoy subculture in Kawayu Onsen, Teshikaga, amid fresh green scenery!
On June 7 and 2025 and June 8, 2025, the Kawayu Onsen Illustration Exhibition “Kawayu+i Exhibition” and the cosplay event “KawaCos” will take place simultaneously.
The illustration exhibition features a record 30 creators from Hokkaido and beyond, showcasing a variety of illustrations full of love for Kawayu and Teshikaga. Admission is free, and the venue will distribute a special “Bath Tour Passport” that offers half-price day-trip baths for adults at four member ryokan of the Kawayu Onsen Ryokan Association, while the public bath “Yukichi” in Kawayu will be available at Teshikaga resident rates.
Meanwhile, at KawaCos, cosplayers can enjoy shooting around the hot spring town and in the great outdoors of Akan–Mashu National Park, including Mt. Iou, Lake Mashu, and Lake Kussharo. This year, for the first time, there will also be an itasha (decorated car) display and a small parade through the hot spring town.
Please stop by and join us!!
・Kawayu Onsen Illustration Exhibition “Kawayu+i Exhibition” Third Edition
・Date and Time: Saturday, June 7, 2025 and Sunday, June 8, 2025, 10:00 AM–5:00 PM (open until 9:00 PM on June 7 only)
・Venue: Onyado Kinkiyu, 2nd floor (former restaurant), 1-5-10 Kawayu Onsen, Teshikaga, Kawakami District
・Organizer: Kawayui Exhibition Executive Committee
・Supported by: Kawayu Onsen Ryokan Association
・Cooperation: East Hokkaido Illustration Project
For the latest on the Kawayu Onsen Illustration Exhibition, please see the official Kawayu Onsen Ryokan Association X account.
Hokkaido Kawayu Onsen (Illustration exhibition on June 7 and 8) (@kawayuonseniine) / X
For the latest on KawaCos, please see the official KawaCos X account.
Official KawaCos Management (@kawayu_cos) / X
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Lake Mashu Tourism Association posted.
[2025: Bicycle Rentals Start in Teshikaga]
Bicycle rentals are now available at four locations across Teshikaga! Whether you want to enjoy the scenery from a bike, can’t drive but want to reach nearby attractions, or have other needs, this service suits many situations.
Please use it to match your travel plans 🚲✨
For more details, see Teshikaga Navi 🔍
https://masyuko.or.jp/news/rentalbike2025/...
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Lake Mashu Tourism Association posted.
Ponponyama, a mountain with high geothermal activity that emits mysterious sounds. It is a small, friendly peak, ideal for forest bathing and birdwatching. Here we introduce Ponponyama.
https://masyuko.or.jp/enjoy/ponponyama/...
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Lake Mashu Tourism Association posted.
[May 31–October 31] Join the Cycling Stamp Rally!
In the Mashu–Kussharo area, crisp air and lush greenery signal the best season for cycling. Ride across the vast caldera—the largest in Japan—and collect stamps while soaking up the spectacular scenery.
This year’s Granfondo Mashu Cycling Stamp Rally will run again. There are 24 stamp locations across Teshikaga Town, and the event runs for five months from Saturday, May 31, 2025, to Friday, October 31, 2025. In addition to Lake Mashu, Mt. Io (Atosanupuri), and the shores of Lake Kussharo, you can tackle scenic mountain passes…! Whether you ride leisurely or push the pace, enjoy cycling at your own speed.
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Entry Fee
1,000 yen per person
Participant Benefits
When you pay the entry fee at registration, you will receive the following benefit tickets.
1. A hot spring bathing voucher redeemable in town
2. A 500-yen voucher usable at Roadside Station Mashu Onsen and other locations
Prize Draws
Participants who collect stamp points will be entered into prize draws.
Complete Prize (Visit all 24 locations!!)
• A pair stay at the Prince Hotel (1 winner)
• A short glass or single-bud vase from Kawayu Onsen Yunohanaglass (7 winners)
• A set of Teshikaga Town local specialties (5 winners)
Challenger Prize (Visit 15 locations!!)
• Teshikaga Town local specialties (30 winners)
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Easy Entry
1. Register on site (two registration locations; no reservation required)
2. Pay the 1,000-yen entry fee in cash
3. Scan the QR code to START!
(You may complete the rally over multiple days during the event period)
4. Apply for prizes
(Choose your prize category based on the number of stamps)
There are 24 stamp points in total!
You can also view suggested course routes from the barcode at the bottom of the flyer.
Be sure to check it out♪
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Organizer: Granfondo Mashu Executive Committee
Inquiries: Lake Mashu Tourism Association 015-482-2200
https://masyuko.or.jp/news/granfondo2025/...
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Lake Mashu Tourism Association posted.
<Regarding the Lifting of the Closure on the Mashu-dake Trail>
The Mashu-dake trail, which had been closed from the Mashu Lake First Observatory to Mashu-dake due to confirmed bear activity, has been reopened as of today. While passage is now allowed, please use the trail only after taking the usual safety precautions.
https://masyuko.or.jp/news/mashudakekinshi/...
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Lake Mashu Tourism Association posted.
〈Tsutsujigahara Morning Walk Tour Begins!〉
We are entering the season when Ezo iso azalea is in full bloom. Would you like to stroll across Tsutsujigahara, which connects Kawayu Onsen and Mt. Io? The “Tsutsujigahara Morning Walk Tour,” where you can observe Ezo iso azalea at its peak, is starting soon! Because the course departs from Kawayu Onsen, you can take the walk in the morning after staying in the hot spring town.
<Tsutsujigahara Nature Trail Walk Information>
■Period: June 1, 2025–June 30, 2025
■Time: Every morning at 6:00 AM (the full route takes about one hour) Gather at 5:55 AM, depart at 6:00 AM※Canceled in case of rain
■Participation Fee: 500 yen for elementary school students and older (infants free)
■Meeting Point: In front of Taiho Sumo Memorial Museum
■How to Apply: By email to kawayu.unkyo★gmail.com (replace ★ with @) by 7:00 PM the day before, stating ① name of the representative ② number of participants ③ contact phone number ④ name of the accommodation where you will be staying. If you cannot send an email, please call the Kawayu Onsen Regional Management Association office at 015-486-9181.
[ Notes ]
・This tour starts at Kawayu Onsen and involves walking approximately 3 km to Mt. Io (return from Mt. Io will be by vehicle).
・Please wear comfortable walking shoes and clothing that allow easy movement.
・The tour will be canceled in case of rain. We will notify all applicants if the tour is canceled.
・Depending on the flowering status of the iso azalea, the details above may change or the tour may be canceled.
■Organizer: Kawayu Onsen Regional Management Association, Akan-Mashu National Park
■Inquiries: (Office) 015-486-9181 ※Located inside Kawayu Onsen Guesthouse NOMY
https://masyuko.or.jp/news/tutujisansakustart/...
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Lake Mashu Tourism Association posted.
〈Hokkaido East Trail〉
The Hokkaido East Trail, a long-distance route linking three national parks and local towns, opened in October 2024 and stretches roughly 410 km from Kushiro to Rausu, running north to south through eastern Hokkaido.
This trail is highly recommended for the coming season, so here is a brief introduction. For more details, please see Teshikaga Navi.
*When embarking on the trail, make sure to prepare thoroughly in advance.*
https://masyuko.or.jp/enjoy/dototrail/...
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Lake Mashu Tourism Association posted.
Tsutsubetsu Pass
Among the four passes around Lake Kussharo, Tsutsubetsu Pass stands highest in elevation.
The road is narrow and steep, climbing like a mountain trail, and each bend opens onto a new view that makes you feel excited just by driving through.
As the season approaches, we recommend Tsutsubetsu Pass for a scenic drive.
https://masyuko.or.jp/enjoy/tubetutoge/...
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Lake Mashu Tourism Association posted.
14th Teshikaga Photo Contest Winning Works
On display at Tancho Kushiro Airport📷✨
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A collection of outstanding works awaits you❣️
Please take a look when you visit.
Location: Tancho Kushiro Airport, 2nd-floor waiting lobby
Period: May 1, 2025 to May 30, 2025
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Lake Mashu Tourism Association posted.
Kawayu Onsen accommodation discount available (from May 7 – for residents of eastern Hokkaido only)
A discount campaign for stays at Kawayu Onsen is being offered to residents of Kushiro, Nemuro, Okhotsk and Tokachi in eastern Hokkaido.
The campaign runs from Wednesday, May 7, and is available every day except Saturdays. Come to Kawayu Onsen while this opportunity lasts.
(The offer ends when the budget runs out, so act quickly!)
<Kawayu Stay Discount 2025 Overview>
[Eligible Period]
Weekdays and Sundays from Wednesday, May 7, 2025 to Friday, July 18, 2025
[Discount Amount]
2,000 yen per adult and 1,000 yen per child per night
[Eligibility]
Residents of Kushiro, Nemuro, Okhotsk and Tokachi
[How to Apply]
・Check each facility’s official website for details.
・Applications open on Thursday, May 1.
・The campaign ends when the budget is exhausted, so please apply early!
<Participating Facilities>
To make a reservation, click the name of each accommodation to view its official website.
・Kawayu Kanko Hotel 015-483-2121
・KKR Kawayu 015-483-2643
・Oyado Kinki-yu 015-483-2211
・Oyado Kinki-yu Bettei Suikazura 015-486-9701
https://masyuko.or.jp/news/20250430/...
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