Half an hour south of Boquete is the small village of Caldera, known for its hot springs (Los Pazos) and pre-Columbian petroglyphs. Los Pazos is next to the Caldera River, at the end of a rough road on the right after town, which requires 4WD. Before the turnoff for Los Pozos is the Piedra Pintada (Painted Rock), behind the Jardín La Fortuna, a large boulder with pre-Columbian petroglyphs scrawled into its side. Both sites can be visited on a tour offered by Boquete's
bird-watching and hiking guides.