Sprawling over 500 acres, eXplore Brown County at Valley Branch Retreat entertains guests with a swath of old-fashioned adventure in the middle of Indiana. Fourteen ziplines, two sky bridges, and a rappelling tower offer a bird's-eye view of the scenic forest year-round. As zipliners soar back and forth above land and lake, guides lead tours of ATV riders on off-road explorations below. The rhythmic cough of paintball guns echo through the trees as teams compete for dominance on one of 10 scenario fields, some of which feature crashed planes. After a day of fun, visitors retire to the climate controlled cabins or open campgrounds for a night spent in the embrace of Mother Nature.