Our friends have a barn filled almost to the top with round hay bales. These hay bales have been a source of hours and hours of exploring and a lot of fun! Unlike square hay bales, with these there are big spaces in between and holes to explore. It almost feels like caving when we find several rooms connected! When anyone goes to the barn at their house we like to take a flashlight and dress covered all over because crawling in and out of holes gets us all scratched up if we don't. We often play hide and go seek there. It's a lot of fun, especially if we find a new hole were no one has been!