From their site: “Invasion is one of the most unique climbing areas in Arkansas. With steep blocky formations and bullet sandstone, it proudly stands out as one of the most fun places to climb in Arkansas!

This amazing crag is in need of some much need love! From new safe hardware, removing bolts from above the petroglyphs, and trail maintenance/ erosion concerns.

No experience needed to come volunteer! Just bring a great working attitude! Equipment list will be posted. Dinner that evening will be provided!”