@PszczolkaM My kiddo slept in a pack n play in or tent. The next night we tried her on the pack n play mattress on the ground and she slept fine. She was about 18 mo old at the time and also rolled around a bunch at home, but I think being in the kids sleeping bag made it easier for her to stay relatively in one spot. She's 2.5 now and could sleep that way or on the kid's cot that her grandpa keeps at his house for overnights. I think they run $30-40 onli

Whatever method you choose I'd recommend a trial run in the backyard first if you have that option.