帕克縣
懷俄明西北部的牛仔之鄉，科迪的西部文化與黃石國家公園東入口同在一縣。
帕克縣位於懷俄明州西北部，黃石國家公園相當一部分位於縣境內。縣府科迪由「水牛比爾」建立，布法羅·比爾西部中心是瞭解美國西部歷史的綜合博物館群，夏季幾乎每晚都有牛仔競技表演。從科迪沿瓦皮蒂谷西行可到達黃石東入口，沿途峽谷風光壯麗。最佳季節為夏季至初秋，東入口冬季關閉。門戶為科迪的黃石地區機場。
目的地
遊玩線路
- Beartooth Highway, Cody and Yellowstone Loop – From Bozeman, cross the Beartooth Highway to Cody, enter Yellowstone by the East Entrance, and exit by the West Entranc…
- Salt Lake City, Grand Teton and Yellowstone Loop – From Salt Lake City, drive through Grand Teton and across Yellowstone, then return via Craters of the Moon in Idaho.
- Grand Teton, Yellowstone & Glacier: 12-Day Three-Park Traverse – Fly into Jackson and out of Kalispell, linking three iconic national parks from south to north.