Queretaro is known for is natural stone formations and caverns. For adventurous visitors it provides an exciting exploration of the depths of the earth.

The Sierra Gorda Biosphere Reserve in the state of Queretaro is a great place for enterprising visitors. It is comprised of about 100,000 acres of deep valleys, sinkholes, caves and caverns interspersed amongst the Sierra Gorda’s majestic hills. Puente de Dios or god's bridge is a natural cavern that has the Escanela river carrying water through it in the Jalpan de Serra region.

Grutas Los Herrera in the region of San Joaquin, is a great place to visit for the beauty of its natural stone formations. The region is known for its beautiful landscape, consisting of waterfalls, forests and caverns and important mineral deposits. The caves were discovered in 1968 and has several partitions with names like jungle pass, lions den, roman empire etc. The mystery and excitement is aparent while exploring these chambers that were formed over thousands of years. The Carambada Cave in the region of Colon, is another wonderful opportunity to explore the mysterious underground.