Option 1: Machuca via Puritama to Geysers del Tatio
It's a short trek from Machuca, along the river route, to the hot springs of
Puritama for a relaxing bath. The hot springs are seven natural pools of water heated to 35 degrees C. After, you'll continue to the
Geysers del Tatio for overnight camping.
Geyser El Tatio is one of the wonders of the Atacama Desert in the Antofagasta region of Norte Grande. At 14,200 ft (4300 m), these are the highest geysers in the world. The geysers are surrounded by fumaroles and mountains reaching almost 20,000 ft (6000 m).
Option 2: Machuca to Baños de Puritama and El Tatio
A morning drive and a short trek will get you to
Puritama hot springs with time to enjoy a relaxing bath before continuing to the Geysers del Tatio where you'll camp overnight.
Tip:
Even in summer, desert nights are cold. In addition to your clothes, including T-shirts, shorts, jeans or long pants, bathing suit, comfortable hiking boots, sneakers, sandals and socks, you'll want a sweater, a jacket and a wool cap. Gloves are optional. You'll also want a warm sleeping bag and a comfortable pad. Remember a hat, sunglasses and sun tan lotion. Check this
climate chart.