Curious about what lies beneath the earth’s surface? The "Sao Miguel Caves" tour takes you into the ancient depths of Vale Anhumas Ecological Park. Explore fascinating geological formations, encounter rare wildlife, and marvel at natural sculptures over 600 million years old. A gentle walk through the park rounds out the experience, making this adventure tour a top choice for geology buffs and explorers with a thirst for the extraordinary. The unique selling point: a journey into one of the world’s oldest caves, rich with history and natural wonder.