Nestled in the heart of Paraná, Brazil, Vila Velha State Park (Parque Estadual de Vila Velha) is a hidden gem that combines stunning geological formations, rich biodiversity, and a serene escape from urban life. Located just 90 kilometers from Curitiba and near the city of Ponta Grossa, this natural wonder has captivated visitors with its otherworldly landscapes and tranquil beauty. During my visit, I was struck by the park’s unique sandstone formations, fascinating geological history, and the sense of timelessness that permeates the air.   The Geology of Vila Velha State Park: A Window into Earth’s Past One of the most captivating aspects of Vila Velha State Park is its geological story, which dates back over 300 million years. The park’s signature feature—its dramatic sandstone formations—offers a glimpse into a prehistoric world shaped by natural forces over eons. These towering pillars and sculpted rocks, often likened to a "lost stone city," were formed during the Carb...