請教:準備去這3個華盛頓州州立公園,需要買門票嗎?如果需要,買個年票應該更合算吧?

來源: 2014-06-21 18:48:20 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

Ginkgo petrified forest state park, Palouse falls state park, Steptoe butte state park. Thanks a lot.