美國: U 型河道馬蹄灣 (Horseshoe Bend, AZ) 01/24/201404/09/2018 今天要帶大家去觀賞的點是 1,000 foot (300 m) 深的 Horseshoe Bend (馬蹄灣)喔!!! 哈, 覺得他長的像馬蹄嗎? Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)