Lake Mashu Kamuy Terrace (Lake Mashu Observatory No.1)

Phone: 015-4822-1530 Shop / 015-482-1222 Office

Address: The first observation deck of Lake Mashu, Teshikaga-cho, Kawakami-gun, Hokkaido 088-3200

Open: The outlook is always open but the terrace shop is open from 8:30am to 5pm.

Closed: Only the terrace shop is closed for the New Year's holiday.

Charge: Free parking - November 1st to April 30th. Paid parking: May 1st to October 31st - Motorcycles 200 yen / Passenger cars 500 yen / Microbuses 1,000 yen / Large buses 2,000 yen *The fee allow you to use the Lake Mashu First Observatory and Io-zan parking lots once each (valid for 2 days, consumption tax included).

URL: https://mashuko-iozan.jp/mashuko-kamui-terrace

For The Taxi Driver: 〒088-3200 北海道川上郡弟子屈町摩周湖第一展望台

GPS: 43.55706430518693, 144.50740507098675

Observatory 1, offers a panoramic view of Lake Mashu, re-opened in 2022 as Mashu Kamuy Terrace. The observation space is covered in glass to better highlight the beauty of the lake and has special sofas with the angle adjusted to enjoy the starry night sky. The view spreading before your eyes from the terrace of the deep blue hue of Lake Mashu, Mount Kamui, and Kamuishu Island in the middle of the lake is breathtaking. You can also get a light meal at the cafe in the terrace building. It has Mashu coffee made from locally grown soybeans and soft-serve ice cream made from fresh milk.

Lake Mashu Kamuy Terrace (Lake Mashu Observatory No.1) 1 — 950

Lake Mashu Kamuy Terrace (Lake Mashu Observatory No.1) 2 — 950

Access (by Airport, JR, or Bus)
From Kawayu Visitor Center
Kawayu Eco Museum Center ⇒ Eko Passport for a limited period ⇒ Mashu No. 1 Observation Deck

From Kushiro or Kushiro Airport
Kushiro Airport ⇒ Kushiro Airport Shuttle Bus (approx. 45 min.) ⇒ JR Kushiro Station ⇒ JR Kushiro Main Line (approx. 1hr. 40 min.) ⇒ JR Mashu Station ⇒ Eko Passport for a limited period ⇒ Mashu Observation Deck No. 1

From Abashiri or Memanbetsu Airport
Memanbetsu Airport ⇒ Memanbetsu Airport Line (approx. 30 min.) ⇒ JR Abashiri Station ⇒ JR Kushiro Main Line (approx. 45 min.) ⇒ JR Shiretoko-Shari Station ⇒ JR Kushiro Main Line (approx. 45 min.) ⇒ JR Mashu Station ⇒ Limited Eko Passport ⇒ Mashu First Observation Deck

From Nakashibetsu Airport
Nakashibetsu Airport ⇒ Nakashibetsu Airport Line (approx. 30 min.) ⇒ Nakashibetsu Bus Terminal ⇒ Akan Bus (approx. 1 hr. 30 min.) ⇒ JR Shibecha Station ⇒ JR Kushiro Main Line (approx. 30 min.) ⇒ JR Mashu Station ⇒ Limited Eko Passport ⇒ Mashu First Observation Deck

Access (by car)
Map Code: 613 781 370