Located just outside Iringa city in Tanzania’s Southern Highlands, the Isimila Natural Pillars are a truly remarkable geological and archaeological site. These towering sandstone pillars rise dramatically from the ground, shaped over millions of years by natural erosion. But Isimila is far more than just a stunning landscape — it is also one of the most important Stone Age archaeological sites in Africa.

Isimila was once home to early humans who lived here around 60,000 years ago. The site contains some of the oldest known stone tools and artifacts, providing invaluable insight into the technological skills and daily lives of our ancestors. Walking among these ancient pillars, you can almost imagine the early humans who crafted their tools here and sought shelter in the surrounding caves and rock formations.

The natural pillars themselves create a surreal and breathtaking environment — narrow gorges, jagged spires, and large boulders create a labyrinth-like landscape perfect for exploration and photography.

Day Trip Itinerary
Morning: Departure from Iringa & Arrival at Isimila
Begin your day with a comfortable drive from Iringa city to the Isimila Natural Pillars site, approximately 24 kilometers away. The journey offers beautiful views of the Southern Highlands’ rolling hills and farmland.

Guided Tour of the Natural Pillars & Archaeological Site
Upon arrival, your knowledgeable guide will lead you through the site, explaining the geological formation of the sandstone pillars and their significance. Explore the towering pillars, narrow ravines, and nearby caves where early humans once lived.

Learn about the remarkable stone tools discovered here — hand axes, scrapers, and blades — and hear fascinating stories about the daily lives of Stone Age people in this area. Your guide will highlight how Isimila provides a window into human evolution and prehistoric culture.

Lunch & Leisure
After exploring the site, enjoy a picnic lunch in the designated area surrounded by beautiful natural scenery. Take time to relax, take photos, and soak in the tranquil atmosphere.

Afternoon: Return to Iringa
In the afternoon, drive back to Iringa city, reflecting on the incredible history and unique landscapes you’ve experienced.

What to Bring
Comfortable walking shoes for uneven terrain

Hat, sunscreen, and insect repellent

Water and snacks (though lunch is provided)

Camera for capturing the stunning natural pillars

Lightweight, breathable clothing