American Discovery Trail

Hills州立公园，North Country Trail、uckeye Trail和the American Discovery Trail重合的6英里部分，被指定为盖特伍德奶奶小径（Grandma Gatewood Trail），这条小径连接了Old Man's Cave和Cedar Falls to Ash Cave。

Network撤出。 Gildemeister, Christopher. What Your Kids are Discovering on Discovery Channel. Parents Television Council. October 16, 2006 [January 22, 2008]

The Cheney Connection（页面存档备份，存于互联网档案馆） — Tracing the Halliburton money trail to Nigeria The Curse of Dick Cheney（页面存档备份，存于互联网档案馆） — A cynical look at

Cave）、邊緣步道（Rim Trail）、狐尾松環道（Bristlecone Loop）和皇后花園步道（Queens Garden Trail）屬於輕鬆至中等難度，坡度不高同時海拔變化最小，來回距離約1小時至2小時不等。納瓦荷環線（Navajo Loop）和塔橋步道（Tower Bridge Trail

state program), the American Public Land Exchange (a nonprofit organization), and Recreational Trails (a nonprofit which manages the trail). Black Eagle Memorial