尼亚加拉瀑布 Niagara Falls 打卡点：

• Parking Garage (enough parking with a fee)
• American Falls Obervation
• Observation Tower (Deck) >> Maid of the Mist Boat Tour (ticket)
• Rainbow Bridge (across bridge to Canada, for US PR or citizen)
• Lunar Island Obervation
• Goat Island Obervation
• Cave of the Winds (ticket)
• Horseshoe Falls Obervation