Cerro Piltriquitron Trail is just one of the landmarks located 3.4 mi (5.4 km) from central El Bolson, so you might want to stop by for a few pics during your trip.
If thrills are what you're after, head to Arcosauria Parque Tematico when visiting the center of El Hoyo. If you'd also like to explore some of the parks in El Hoyo, head to Lago Puelo National Park.