noun
excursion ticket; tour ticket; circular tour ticket
A ticket allowing travel over a set route or area, often with stopovers; commonly used for rail passes like JR's 周遊きっぷ.
夏休みに北海道周遊券を買って旅行した。
I bought a Hokkaido excursion ticket and traveled during summer vacation.
Compound of 周遊 (shūyū, 'circular tour, excursion') and 券 (ken, 'ticket').