（图：维基共享资源）

在靠近悬崖的地方旅游时，请仔细考虑你的立脚处。不要以为树木和灌木总能托住你。留在开发完善的步道上或是有良好立脚点的干燥、坚固的岩石区。不要在饮酒的情况下靠近悬崖！如果喝了酒，务必远离悬崖。饮酒会降低人的判断力、敏捷性和平衡感。

到这里了解更多提示：http://www.fs.fed.us/recreation/safety/safety.shtml

Travel Tip

Think about your footing while traveling near cliffs. Trees and bushes can't always be trusted to hold you. Stay on developed trails or dry, solid rock areas with good footing. Alcohol and cliffs don't mix! If you drink, stay away from the cliffs. Judgment, agility, and balance are all reduced by alcohol consumption.

See more tips at

http://www.fs.fed.us/recreation/safety/safety.shtml