去黃石國家公園時應該注意的安全事項

While there are countless sites and activities to look forward to when visiting Yellowstone Park, there are also some hazards you should be aware of. Watch this video before you go to Yellowstone to make sure you have both an enjoyable and safe experience. 

https://www.msn.com/en-us/travel/news/watch-this-before-you-visit-yellowstone/vi-AA1qHcBg?ocid=socialshare

安全注意事項：

1. 公園內熱噴泉溫度很高，水的酸性和腐蝕性很強，不小心滑入會嚴重受傷或有生命危險，一定要保持在木棧道（board walk)上行走，不要從棧道下去, 有些土壤看似堅固，其實下麵很可能被腐蝕，很薄弱，經不起人的重量

2. 與野生動物保持安全距離，不論是bison，wolf， 還是moose, 一定要保持安全距離。

3. 防熊