I have been across alot. have all the paper work for the boat/truck trailer ect. you may need birth certificates for everyone . if you have kids make sure you have certifs for them. But sometimes they just ask you where you are going and what you are doing and how long. getting in is no problem getting out is where the s##t starts. depends on where you cross. I doit at 1000 Islands bridge they know whats going on that week end and if you are honest and not a smart ass you won't have any problems. just bring all the paper work just in case. you will love it there.