Arbol De Piedra

Rising from the stark altiplano of the Eduardo Avaroa Andean Fauna National Reserve, Arbol de Piedra (Stone Tree) is one of Bolivia's most surreal natural sculptures. This isolated rock formation, shaped by millennia of wind and sand, resembles a gnarled tree trunk with a broad canopy—a hauntingly beautiful sight against the vast, desolate landscape. For international travellers exploring the southwestern corner of Bolivia, it's a must-stop on the journey through the reserve's otherworldly terrain.

Highlights & What to See

• Arbol de Piedra itself – The main attraction is the 7-metre-high stone monolith. Its unexpected shape and isolation make for incredible photos, especially at sunrise or sunset when the light casts long shadows and warms the grey stone.
• Surreal landscapes – The surrounding area is a photographer's dream: vast plains dotted with volcanic rocks, colourful lagoons, and distant snow-capped peaks. The stark beauty of the altiplano is on full display.
• Nearby lagoons – Laguna Colorada (red lagoon) and Laguna Verde (green lagoon) are within the reserve. The former is famous for its flamingo populations and rust-red water, while the latter shimmers emerald at the foot of Licancabur volcano.
• Geysers and hot springs – The Sol de Mañana geyser basin, with bubbling mud pools and steam vents, is a short drive away. It's an eerie, lunar-like landscape best visited early morning.
• Wildlife spotting – Keep an eye out for vicuñas, viscachas, and three species of flamingo (James, Chilean, and Andean) that inhabit the high-altitude wetlands.

Suggested Time to Spend

Most visitors spend about 30 minutes to an hour at Arbol de Piedra—enough time to walk around the formation, take photos, and soak in the isolation. It's typically a stop on a multi-day 4WD tour through the Eduardo Avaroa Reserve from Uyuni or San Pedro de Atacama. If you're self-driving, plan for a full day exploring the reserve's highlights; the stone tree is often combined with Laguna Colorada and the geysers in a single day's itinerary. The high altitude (over 4,500 metres) means you'll want to move slowly and stay hydrated.

Nearby Areas Worth Combining

• Salar de Uyuni – The world's largest salt flat is the classic starting point for altiplano tours, with its endless white expanse and mirror-effect during the rainy season.
• Laguna Colorada – A shallow, mineral-rich lake famous for its red hue and flocks of flamingos. It's one of the reserve's most iconic sights.
• Laguna Verde – A stunning green lagoon at the base of Licancabur volcano, perfect for dramatic landscapes and high-altitude hiking.
• Sol de Mañana Geyser Basin – An active geothermal field with fumaroles and boiling mud pots, best visited at dawn when the steam is most dramatic.
• San Pedro de Atacama – In Chile, this desert oasis is a popular launch point for crossing into Bolivia via the Hito Cajón border pass.

Please check official sources for current details.