what to know before hiking the appalachian trail?
['Mistakes make great trail names. ... ', 'Sunscreen is a good idea. ... ', 'You should rain-test your gear. ... ', "Food should be hung when you're in bear country. ... ", 'Rain pants are awesome. ... ', 'Diaper cream will save your ass. ... ', 'Larger tents save relationships. ... ', 'Traffic happens.']