Aparados da Serra National Park, renowned for its dramatic canyons like Itaimbezinho and Fortaleza, offers a breathtaking natural experience. Accessibility often requires a private car or organized tour due to limited public transport and some unpaved access roads, but trails vary from easy walks to more challenging treks. While some rim trails can be explored solo, guided visits are highly recommended or mandatory for canyon floor expeditions and provide invaluable ecological and geological insights, enhancing safety in remote areas. The park is open year-round, but seasonal weather impacts visits: summer brings heat and potential fog, while winter is colder and clearer; heavy rains can lead to trail closures. Approximate entry costs are around R$49, with additional expenses for guides and transportation. A typical visit to one main canyon takes 3-5 hours, but a full day or two is ideal to thoroughly explore both Itaimbezinho and Fortaleza. Visitors should bring appropriate hiking gear, water, and be prepared for changeable weather conditions.