Hi everyone!
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!
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.
![[Image1]LINE Points Rally](https://img.cooljapan-videos.com/files/member_posts/image/07b633ecd76a418a5384d15bbee7109a478f98a6.jpg)
![[Image2]LINE Points Rally](https://img.cooljapan-videos.com/files/member_posts/image/a8a8f080cb803b8be8d9f340d2e5181d301770e5.jpg)
LINE Points Rally "Teshikaga Forest Grand Party – Invitation from the Swans"
The LINE Points Rally, which many enjoyed last year, is back this year with an extended period due to popular demand. We have prepared an exciting lottery with attractive grand prizes based on the points you earn, and we sincerely look forward to your participation.
【Teshikaga Forest Grand Party – Invitation from the Swans】
One day, a swan staying at the lake said.
"It's almost time for the annual 'Teshikaga Forest Grand Party'! But I haven't been able to hand out invitations to my friends to bring delicious food for the party yet... Could you go around Teshikaga town and deliver the invitations to everyone?"
You have been chosen as the messenger by the swan.
Go around Teshikaga town and deliver the invitations to the animals.
A grand party filled with delicious food is about to begin!
<Event Period>
From Saturday, August 8, 2026, to Sunday, November 29, 2026
<How to Participate>
1. Add the official LINE account of the Lake Mashu Tourism Association as a friend!
2. Visit the spots in your preferred order and timing, and scan the QR codes displayed at each spot to earn points!
3. Apply for gifts based on the number of points you collect!
For more details, please check the messages sent from the official LINE account of the Lake Mashu Tourism Association.
https://www.masyuko.or.jp/news/morinobigparty/...
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LINEポイントラリー「てしかが 森の大パーティー～白鳥からの招待状～」 | お知らせ | 弟子屈なび
昨年多くの方にお楽しみいただいたLINEポイントラリー企画が、好評につき今年は開催期間を延長して帰ってきます。今年も獲得ポイントに合わせて、魅力的な豪華景品が当たる抽選企画をご用意していますので、みなさまの参加を心よりお待ちしています。
Lake Mashu Tourism Association posted.
![[Image1]Would you like to experience a scenic flight on the Mashu Lake SKY Cruise?Enjoy a helicopter scenic](https://img.cooljapan-videos.com/files/member_posts/image/9ce2eaea9dc396a07742452196ef8380c746af38.jpg)
![[Image2]Would you like to experience a scenic flight on the Mashu Lake SKY Cruise?Enjoy a helicopter scenic](https://img.cooljapan-videos.com/files/member_posts/image/8f258e73529b9a80e5e31f746f50eb5b57563dc9.jpg)
Would you like to experience a scenic flight on the Mashu Lake SKY Cruise?
Enjoy a helicopter scenic flight!
This summer, why not take a look at Lake Mashu and Lake Kussharo from the sky?
The popular "Mashu Lake SKY Cruise" will operate again this year.
The period is from Saturday, August 8, 2026, to Wednesday, August 19, for a total of 12 days. You can enjoy scenic flights ranging from 3 to 12 minutes between 9:30 AM and 4:30 PM.
(On the last day, August 19, it will end at 3 PM.)
Among them, the 12-minute course flying over Lake Mashu and Mt. Mashu offers a breathtaking panorama that you can only experience on this scenic flight!
Don't miss this opportunity to experience it.
You can also take aerial photos, providing a chance to capture Teshikaga's magnificent nature from perspectives you usually can't see!
It's well-received by photographers.
Please take advantage of this special opportunity.
【Application and Inquiries】
011-781-1247
*Reception period: July 13 to August 19 (9:00 AM - 5:00 PM)
*Same-day applications are also welcome.
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摩周湖SKYクルーズで遊覧飛行を体験してみませんか | お知らせ | 弟子屈なび
ヘリコプターで行く遊覧飛行！
この夏、摩周湖や屈斜路湖を上空からのぞいてみませんか？
毎年人気の「摩周湖SKYクルーズ」が今年も運航されます。
期間は、2026年8月8日（土）～ 8月19日（水）の12日間。9:30〜16:30の時間で3分～12分の遊覧飛行を楽しめます。
（最終日8月19日は15時で終了）
中でも、摩周湖と摩周岳の上空を飛行する12分間のコースでは、この遊覧飛行でしか体験することのできない感動の大パノラマに出合えます！
ぜひこの機会にご体験ください。
Lake Mashu Tourism Association posted.
![[Image1]Announcement of the Lecture](https://img.cooljapan-videos.com/files/member_posts/image/c738be49a452bc238142fbdb35ca07dee1d1aeae.jpg)
Announcement of the Lecture "Looking into Lake Mashu"
On August 27th, a lecture titled "Looking into Lake Mashu: The Underwater World Revealed by Water Temperature and Water Quality Surveys" will be held at the Kawayu Visitor Center.
Lake Mashu, known for its high transparency, is recognized as a scenic spot representing Akan-Mashu National Park.
At the same time, it has gained attention as an indicator reflecting the impact of substances emitted into the atmosphere due to climate change and human activities, with continuous annual water temperature and water quality surveys being conducted.
In this lecture, we will reflect on how we have been addressing the water temperature and water quality surveys of Lake Mashu over the years and discuss the results obtained, while considering the future of Lake Mashu together.
"Looking into Lake Mashu: The Underwater World Revealed by Water Temperature and Water Quality Surveys"
Instructor: Hideo Oyagi, Department of Comprehensive Policy Studies, Nanzan University
Date: August 27th (Thursday) 18:00-20:00
*On that day, the opening hours will be extended until 21:00.
Admission is free
https://www.masyuko.or.jp/news/mashukonozoku/...
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講演会『摩周湖の中を覗いてみたら』開催のお知らせ | お知らせ | 弟子屈なび
８月２７日川湯ビジターセンターにて講演会『摩周湖の中を覗いてみたら 水温・水質調査から見える水面下の世界』が行われます。
Lake Mashu Tourism Association posted.
Notice of Temporary Closure for Poppoyu Bath at JR Mashu Station on Tuesday, July 28th
The footbath "Poppoyu" at JR Mashu Station will be closed for maintenance during the following hours.
We sincerely apologize for the inconvenience and appreciate your understanding and cooperation.
■ Facility Affected
Footbath "Poppoyu" at JR Mashu Station
■ Closure Date and Time
Tuesday, July 28, 2026, from 8:00 AM to 5:00 PM
https://www.masyuko.or.jp/news/20260728_poppoyu/...
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7/28(火) JR摩周駅足湯「ぽっぽ湯」お休みのお知らせ | お知らせ | 弟子屈なび
JR摩周駅の足湯「ぽっぽ湯」は、断湯のため以下の時間帯で使用を中止させていただきます。
皆さまには大変ご不便をおかけしますが、何卒ご理解とご協力のほどお願い申し上げます。
■ 対象施設
JR摩周駅足湯「ぽっぽ湯」
■ 利用休止日時
2026年7月28日(火) 8時〜17時
Lake Mashu Tourism Association posted.
![[Image1]【2026 Teshikaga Town Rental Bicycles】Rental bicycles will be available at three locations in Teshika](https://img.cooljapan-videos.com/files/member_posts/image/4d99ab116d6938f97ecf0c0ea2ba60c3708d1b47.jpg)
![[Image2]【2026 Teshikaga Town Rental Bicycles】Rental bicycles will be available at three locations in Teshika](https://img.cooljapan-videos.com/files/member_posts/image/7b8ee1ebdf4f5c7bc9f91bef81ce86a7fa6be3f9.jpg)
![[Image3]【2026 Teshikaga Town Rental Bicycles】Rental bicycles will be available at three locations in Teshika](https://img.cooljapan-videos.com/files/member_posts/image/67f5eda6e0335d35785fed62527d497663e0162e.jpg)
【2026 Teshikaga Town Rental Bicycles】
Rental bicycles will be available at three locations in Teshikaga Town starting May 1, 2026.
Enjoy the scenery that can only be seen by bicycle!
Even if you can't drive, you can easily move from your accommodation to nearby tourist spots!
These bicycles can be used in various situations.
Reservations and payments can be made through the reservation site.
Convenient! And easy! Please use them according to your travel plans.
For more details, visit Teshikaga Navi or check the reservation form.
https://select-type.com/rsv/?id=FZpoN5jDg1w...
https://www.masyuko.or.jp/news/rentalbike2026/...
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2026年 弟子屈町レンタサイクルが開始されます！ | お知らせ | 弟子屈なび
弟子屈町内の３つの施設で借りられるレンタサイクルが2026年5月1日よりスタートします。
自転車だからこそ見られる景色を楽しみたい！
車の運転はできないけれど、宿から近くの観光地まで移動したい！
など、様々なシーンでご活用頂けます。
予約サイトからご予約&決済も可能です。
便利に！そして、手軽に！ぜひ旅のプランに合わせてお使いください。
Lake Mashu Tourism Association posted.
![[Image1]Let's enjoy Teshikaga with the whole family!Here are some recommended spots to spend quality family](https://img.cooljapan-videos.com/files/member_posts/image/f7ca509eba3e211da2d45aa1712da79cb604acf0.jpg)
Let's enjoy Teshikaga with the whole family!
Here are some recommended spots to spend quality family time in summer Teshikaga! People of all ages can enjoy together 🚗💨
___
01 Kussharo Kotan Ainu Folk Museum
Experience Ainu culture and learn from various perspectives on food, clothing, and shelter 👀📝
02 Kussharo Eco Tours
Everyone, including children, the elderly, those in wheelchairs, and even dogs, can enjoy canoeing together and immerse themselves in nature 🛶✨
03 Katase Nature Guide Office
Enjoy the great outdoors of Teshikaga with a private guide! There are plans that explain the stars in the night sky too ⋆⋆✶☆.。.:*・゜ 🔭
04 Kawayu Public Bathhouse Yukichi
A retro public bathhouse with a nostalgic charm. Soak in the hot water and refresh both body and mind ♨️
___
You can directly access the Teshikaga Navi page from the QR images listed in each recommendation, so if you'd like to see more details, please check Teshikaga Navi ✨
Of course! Teshikaga has many activities beyond the ones introduced this time, and I will introduce them gradually ✌︎
Let's fully enjoy the refreshing summer in Teshikaga 🧚🏻♀️⛰️❣️
https://www.masyuko.or.jp...
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弟子屈なび｜北海道弟子屈町｜摩周湖観光協会公式観光サイト
北海道の雄大な大自然を満喫できる弟子屈（てしかが）町へようこそ。世界有数の透明度を誇る摩周湖や、100年以上の歴史を持つ川湯温泉街、日本一大きなカルデラ湖の屈斜路湖、今なお噴気を上げる硫黄山など魅力的な大自然が広がっています。オールシーズン楽しめる弟子屈で素晴らしい思い出を作りましょう。
Lake Mashu Tourism Association posted.
![[Image1]Tomorrow, June 30th at 18:30, a seminar titled](https://img.cooljapan-videos.com/files/member_posts/image/d82b7dd77868a137e777a388268fe65d76ceb657.jpg)
Tomorrow, June 30th at 18:30, a seminar titled "Traditions and Modern Transformations in the Hunting Culture of the Rukai People" will be held at the Teshikaga Town Public Hall.✨
This is a valuable opportunity to learn about diversity based on Ainu and Indigenous cultures, featuring Professor Taiban Sasala from the Institute of Archaeology, National Cheng Kung University in Taiwan.
A panel exhibition will also be concurrently held in the lobby of the public hall!❣️
Participation is free, so everyone is welcome to join us!
"Traditions and Modern Transformations in the Hunting Culture of the Rukai People"
Date and Time: Tuesday, June 30, 2026, from 18:30 to 20:00
Venue: 2nd Floor Auditorium, Teshikaga Town Public Hall
Instructor: Professor Taiban Sasala from the Institute of Archaeology, National Cheng Kung University, Taiwan
Participation: Free
Organized by: Hokkaido University Center for Ainu and Indigenous Studies
GRID (Global Research Unit for Indigenous and Cultural Diversity)
Co-organized by: Teshikaga Town Board of Education.
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Lake Mashu Tourism Association posted.
![[Image1]The Lake Mashu SKY Cruise will set sail again this year!Would you like to take a look at Lake Mashu](https://img.cooljapan-videos.com/files/member_posts/image/024b5cb7269993f41f2b5d4848c15a1b9b72b1f9.jpg)
![[Image2]The Lake Mashu SKY Cruise will set sail again this year!Would you like to take a look at Lake Mashu](https://img.cooljapan-videos.com/files/member_posts/image/8e88e31b40cac9461ab3a3c55a94d5bbce4a1324.jpg)
![[Image3]The Lake Mashu SKY Cruise will set sail again this year!Would you like to take a look at Lake Mashu](https://img.cooljapan-videos.com/files/member_posts/image/3c3df45907016334bf7fae76113cf1ef167f4ee4.jpg)
The Lake Mashu SKY Cruise will set sail again this year!
Would you like to take a look at Lake Mashu and Lake Kussharo from above?
The popular "Lake Mashu SKY Cruise" will operate again this year.
It will run from Saturday, August 8, 2026, to Wednesday, August 19, 2026, from 9:30 AM to 4:30 PM.
(On the last day, August 19, it will finish at 3 PM.)
The reservation period is from July 13 to August 19, with reception hours from 9 AM to 5 PM. Same-day applications are also welcome.
You can also take aerial photographs, capturing the vast nature of Teshikaga from places you usually can't see!
This is a great opportunity for photographers to enjoy as well.
Please take advantage of this special opportunity.
For applications and inquiries
011-781-1247
https://www.masyuko.or.jp/news/skycruise_2026/...
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摩周湖SKYクルーズで遊覧飛行を体験してみませんか | お知らせ | 弟子屈なび
ヘリコプターで行く遊覧飛行！
この夏、摩周湖や屈斜路湖を上空からのぞいてみませんか？
毎年人気の「摩周湖SKYクルーズ」が今年も運航されます。
期間は、2026年8月8日（土）～ 8月19日（水）の12日間。9:30〜16:30の時間で3分～12分の遊覧飛行を楽しめます。
（最終日8月19日は15時で終了）
中でも、摩周湖と摩周岳の上空を飛行する12分間のコースでは、この遊覧飛行でしか体験することのできない感動の大パノラマに出合えます！
ぜひこの機会にご体験ください。
Lake Mashu Tourism Association posted.
![[Image1]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/b135042fb5875568789dd06505b8a12f739e9389.jpg)
![[Image2]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/61566e342a56ce2f1bed970e029e504ba4bc7e19.jpg)
![[Image3]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/d3c4ddeb63ad839f32e262082ad15dd3f4865599.jpg)
![[Image4]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/7ebe8131906375ae3d60f0cea045b6349f4bdb92.jpg)
![[Image5]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/ce3f87a3ac33062db30124f157745ae4f447938b.jpg)
![[Image6]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/4a06d86ff324960d34d60cc99ac876d00d538ca4.jpg)
![[Image7]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/f53aafe74ade4b064bcd320e25eccb10ccd99062.jpg)
![[Image8]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/518e5f226c5ef47f09cba610958215bedf127160.jpg)
![[Image9]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/6c6d5db8a9e422cea5acabbbe69ecefc0de7f343.jpg)
![[Image10]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/3d28082651fbff00e6edfe593b45e4233fb2c61c.jpg)
![[Image11]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/e7bf9d0136f0159c910a5e5f51dac3cb3686d05a.jpg)
![[Image12]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/970fcd1b0e91ae8db8932c63b99732ea1665396e.jpg)
![[Image13]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/b2b42cd55b453ecf551ef4e6775287f6ee2d4c7d.jpg)
![[Image14]The Hokkaido East Trail has started this season!The Hokkaido East Trail is a long trail of approxima](https://img.cooljapan-videos.com/files/member_posts/image/2ad7b1e06acfa4864b6b07e75dca0b29dcd68fbe.jpg)
The Hokkaido East Trail has started this season!
The Hokkaido East Trail is a long trail of approximately 410 km connecting Kushiro and Rausu. Why not take a walk while enjoying the scenery of Eastern Hokkaido?
For more details, please check the latest information on the Hokkaido East Trail's website and social media.🚶♂️⛰️
https://www.facebook.com/dototrail/...
https://www.masyuko.or.jp/enjoy/atosanupuri_trekking_tour/...
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【ひがし北海道の活火山を登る】アトサヌプリトレッキングツアー｜弟子屈を楽しむ｜弟子屈なび｜北海道弟子屈町
アイヌ語で「裸の山」を意味するアトサヌプリ。およそ1500の噴気孔と、噴気孔の周囲に広がる美しい黄色の硫黄結晶は、弟子屈町の「特定自然観光資源」に指定され、山はエコツーリズム推進法第19条に基づく立ち入り制限区域に指定されています。
この場所に立ち入ることができるのは、弟子屈町のまちづくり団体「てしかがえこまち推進協議会」が定める基準をクリアした認定ガイドによるツアー参加者のみ。火山らしいダイナミックな風景と迫力ある噴気孔、硫黄採掘の歴史に触れる遺構など、この場所ならではの特別な光景が待っています。
本ツアーはエコツーリズムの優れた取り組みを表彰する環境省と日本エコツーリズム協会が主催し、良質な地域の体験、情報の提供（2）地域資源の保全と持続的利用に向けた取り組み（3）地域の振興や活性化への貢献が評価されるエコツーリズム大賞（第18回）にて環境大臣賞を受賞するなどツアーの価値を高めています。
ぜひ、アトサヌプリの体験を通じて地球の鼓動を感じてください。
Lake Mashu Tourism Association posted.
![[Image1]Mid-May Wakin Peninsula TrekkingThe season is gradually warming up. It’s the perfect time to enjoy v](https://img.cooljapan-videos.com/files/member_posts/image/bd5fc3a38f2d1e49ea05f9c46e8745361a0605fa.jpg)
![[Image2]Mid-May Wakin Peninsula TrekkingThe season is gradually warming up. It’s the perfect time to enjoy v](https://img.cooljapan-videos.com/files/member_posts/image/0661368231114df4b0b12e151a500a257b4663c3.jpg)
![[Image3]Mid-May Wakin Peninsula TrekkingThe season is gradually warming up. It’s the perfect time to enjoy v](https://img.cooljapan-videos.com/files/member_posts/image/1f85f408ae80b90c46bcf67811e80e0e15b73314.jpg)
![[Image4]Mid-May Wakin Peninsula TrekkingThe season is gradually warming up. It’s the perfect time to enjoy v](https://img.cooljapan-videos.com/files/member_posts/image/ffac1998d444b9d10abb0b79b80e146cff985bf1.jpg)
![[Image5]Mid-May Wakin Peninsula TrekkingThe season is gradually warming up. It’s the perfect time to enjoy v](https://img.cooljapan-videos.com/files/member_posts/image/352e483c4675cc40751a4fbb69b228735568f660.jpg)
![[Image6]Mid-May Wakin Peninsula TrekkingThe season is gradually warming up. It’s the perfect time to enjoy v](https://img.cooljapan-videos.com/files/member_posts/image/45cdd1a58ccfbc920eef5263435a52d0518936d0.jpg)
Mid-May Wakin Peninsula Trekking
The season is gradually warming up. It’s the perfect time to enjoy various activities!
The trekking course on Wakin Peninsula includes some paved paths, making it a popular choice for those who want to acclimate before climbing the surrounding mountains.
For those trekking, enjoy encounters with the unique flora and fauna of this season. And don’t forget your bear bell!🐻
Please make sure to confirm information in advance and engage in activities safely.
https://www.masyuko.or.jp/enjoy/wakoto/...
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和琴半島｜弟子屈を楽しむ｜弟子屈なび｜北海道弟子屈町
屈斜路湖の南側につきでた、和琴半島。かつては火山の溶岩ドームでしたが、大昔に岸とつながって半島になりました。ここは地熱が高く、冬でも凍結しない場所のある不思議スポット。
半島全体は原生的な森に覆われ、北海道らしい豊かさに出合える場所でもあります。
半島の入り口には「和琴フィールドハウス」があり、周辺の自然や地形などについて分かりやすく展示しています。まずはこちらに立ち寄って情報収集するのもよし。
半島にはいたるところから温泉が湧き出ているほか、釣りやカヌー、水遊びなど楽しみ方はさまざま。駐車場脇の土産店では名物の「いも団子」も購入できます。ゆっくりと時間をとって遊びたいスポットです。
