The 2nd annual Llano Earth Art Festival (LEAF) and Rock Stacking World Championship Competition will take place March 11-13, 2016 at Grenwelge Park in historic downtown Llano, Texas on the banks of the Llano River. A celebration of the bridge between man and nature known as 'Earth Art", LEAF is a full weekend of amazing artistic performances centering on the use of natural, found materials along the river bed and surrounding area. Rock balancers from across the U.S.