La Payunia is one of the highest-density volcanic fields on Earth, featuring over 800 volcanic cones, black lava fields (Pampas Negras), and dramatic red craters.
✓ Last verified: August 2026
Visitor Logistics & Park Rules
Mandatory Guides: Entry is strictly controlled by provincial rangers. Visitors must hire a registered park guide and travel in high-clearance 4×4 vehicles.
Highlights: Payún Matru crater, Pampas Negras basalt fields, and native wildlife spotting (guanacos, choiques, Andean condors).