Nothing really for information from any of the cities yet as they’re probably all still determining camping sites, showers, entertainment, etc. But, at least pages you can bookmark. I couldn’t find any links for the other towns so they either aren’t up yet or I missed them.

Cherokee
http://www.cherokeeragbrai.com/

Cedar Rapids
http://cedarrapidsragbrai.com/

Clinton
http://clintonragbrai.com/

Anamosa FB page
https://www.facebook.com/pages/Anamosa-Ragbrai/258712370875517