a cyclist rides gravel road bicycle equiped with camping gear, self supported, from flagstaff to phoenix via sedona and black canyon, arizona on gravel road backcountry. - 滑石小道 個照片及圖片檔泥路, 美國, 單車徑 - 戶外運動
a cyclist rides gravel road bicycle equiped with camping gear, self supported, from flagstaff to phoenix via sedona and black canyon, arizona on gravel road backcountry. - 滑石小道 個照片及圖片檔泥路, 美國西部, 鳳凰城 - 亞利桑那州
Delicate Arch and Jurassic sandstone of the Entrada Formation, Arches National Park, Utah. La Sal Mountains form the background.
woman backpacking through desert at grand staircase-escalante national monument, utah, usa - 滑石小道 個照片及圖片檔沙漠, 遠足
