Regular Sightseeing Bus Regular Sightseeing Bus Summer Guide Pirika One-day course to the three major lakes in eastern Hokkaido; Lake Mashu, Kussharo and Akan Everyday between Apr 25 (Sat) – Nov 8 (Sun), 2020 Rreservation pay online with a credit card pay on the day at the counter Regular Sightseeing Bus Winter Guide White Pirika One-day course to the three major lakes in eastern Hokkaido; Lake Mashu, Kussharo and Akan Jan 10 (Fri) – Mar 22 (Sun), 2020 Rreservation pay online with a credit card pay on the day at the counter Ride the Winter Tancho with your Shitsugen 55 PASS One-day course to the winter wetlands and Japanese cranes Jan 26 (Sat) – Mar 3 (Sun), 2019 Rreservation pay online with a credit card pay on the day at the counter