Out on the steppe, this new 530-sq-km park was created in 2015 primarily to protect the maca tobiano , an endangered duck that has been brought to the brink of extinction by non-native mink. It's also a bird-watching destination. While most of the park infrastructure and trails are still under construction, visitors can stay at the El Sauco campground, which has wild camping on Río Blanco. It's located 190km from Los Antiguos via RN 40 and RN 41 (Paso Zeballos).
