It has been awhile, our youngest is a freshman in college but his first trip was ar 4 weeks, in a pop up. He slept through the night at 2 weeks so all was good. We would set the pack n play on the benches with the table down between them, we had the playpen in a screenhouse outside, had a net for the stroller and as they got a little bigger the walker for them outside. We contained the kids especially when cooking etc. My daughter camped at 5 months and my oldest was 1 when we started. Back then it was tough with bottles as we were using glass and had to boil water to sterilize them, I thing for my youngest we switched to the plastic bags.Good luck, have fun and congrats.