Miradouro Caldeirão is the main viewpoint at the rim of the Caldeirão volcano on Corvo Island. Visitors can either take a taxi ride or hike up to this spot for stunning views of the crater, lush pastures, and blue ponds inside the extinct volcano. The landscape looks straight out of Jurassic Park, with cows roaming around and the Atlantic Ocean in the background. It's definitely worth the visit for a unique and otherworldly experience.