You either use strap on ladder sticks or screw in steps which damage the trees and in most places can't be used on public land or where the land owner doesnt want their trees damaged. You may want to look at climbing tree stands if you have straight trees where you live. You strap the stand around the tree and climb up it and then back down when your done hunting. My favorite climbing stand is made by Summit and called the Viper. There only weigh about 20lbs so you can pack it out when you leave and not have to worry about it getting stolen. They are also great because it much easier to move from one area to another compared to a lock on or a ladder stand. Look up tree stand on you tube, it will give you a good example of how each type works and how to use them. Good luck bud.
