A had a tick over 500 with the loop and a real wheel dip. I always say I wish the last day was shorter (a few years back it was) but I still seem to always make it in with plenty of time. People that want to ride are gonna ride.
I’ve done this 11 times now. I went through your stage after about 3. I now share some of the wisest words I’ve read, RAGBRAI don’t care and all that means is go with the flow. It may be that RAGBRAI is not for you. You’ve been given sound advice about riding. Noisy camps are luck of the draw.
You dont say if you’ll be camping with electricity avsilable. I never had much luck with solar panel set ups. You might want your phone in airplane or even off while riding. Cell service is a crap shoot and you wouldnt be talking on it while riding anyway….right???