River rafting is a challenging sport  with important requirements. First of all,planning your trip carefully ensures your safety at all times . Therefore,the river-rafting company should have a good safety record. 

you can select levels from level 1 (no experience) to level 5 (the most experience). At level 1 the river moves slow ,and does not have any dangerous rocks,but when the river is high from melting snow it is only for the most experienced river runners. Everyone must wear a life jacket and a helmet and be able to use a paddle. Finally,you must be alert at all times because the chance of falling is great. In short if you are fearless and good in physical condition and able to react quickly ,river rafting is the ideal outdoor sport for you .