mid september will land you in the muzzle loading season. Do you know the area you will be hunting? I hunt CO 1-3 times a year and make one scouting trip each july. Always learning something new or updating gear to meet new demands. No matter where you go or how much effort you apply, expect to run into another hunter, as my experience mid week seems to be the least amount of pressure. Be in shape, strengthen your lower leg muscles and have great boots that fit well, have versatile gear as the weather can swing from 10* and 4ft of snow to mid 80s (or the other way around). Be mentally prepared! highest highs n lowest lows. Have everything at home, work, transportation and everywhere else squared away, every t crossed and every i dotted, so you can be as present as possible to be as successful as possible. Mostly, have fun! Try to enjoy it for what it is.