The best time to visit Los Altares is during the Patagonian summer, specifically from November to March.
During these months, the weather is most favorable for exploring the region's unique geological formations and outdoor activities. You can expect warmer temperatures, ranging from 15°C to 25°C (59°F to 77°F), and longer daylight hours, providing ample time for sightseeing and photography. This period is ideal for couples and solo travelers interested in hiking, scenic drives, and experiencing the natural beauty of the Patagonian steppe without the harsh conditions of winter.
The shoulder seasons, April to May and September to October, also offer pleasant conditions with fewer crowds and slightly cooler temperatures, around 10°C to 18°C (50°F to 64°F). These months are a good option for those looking for a more tranquil experience while still enjoying comfortable weather for outdoor exploration.