People started sending art rocks to a Texas park during the pandemic. Now it’s a wonderland of tiny paintings. November 20, 2020 by Leo The packages arrive containing painted rocks, most of them intricate works of art, handmade and mailed from people all over the country. Source: People started sending art rocks to a Texas park during the pandemic. Now it’s a wonderland of tiny paintings. Pretty cool. I love finding painted rocks, especially these days. (Important: a note about paywalls.)