Tanguá Park is one of Curitiba's top attractions, offering a stunning semi-circle viewpoint with a beautiful cityscape, especially at sunset. Visitors can walk through a 45-meter tunnel over water in an old quarry and explore the Poty Lazzarotto Garden. For those interested in a guided tour through the tunnel, known as the Parque Tanguá Geological Laboratory, registration is required via email. The park also features hiking trails, a bike path, and a bistro open daily from 8 am to 9 pm. It's a must-visit spot for nature lovers and those seeking panoramic views of the city.