The arch is located within one of the coldest regions in Brazil, where temperatures occasionally drop below freezing during winter months.
Morro da Igreja, where the arch is located, is the highest point in the state of Santa Catarina accessible by vehicle.
The geological composition of the area is primarily comprised of basaltic and rhyolitic volcanic rocks dating back to the Mesozoic Era.
The structure functions as a natural frame for viewing the surrounding escarpments of the Serra Geral.
The site is managed by ICMBio as part of the São Joaquim National Park conservation unit.
Pedra Furada is a natural sandstone archway located within the São Joaquim National Park in the Santa Catarina highlands. The formation is situated near the summit of Morro da Igreja, which reaches an elevation of approximately 1,822 meters above sea level. The arch is the result of differential erosion acting on the volcanic rock layers characteristic of the Serra Geral formation. It serves as a visual landmark accessible via trails managed by the Chico Mendes Institute for Biodiversity Conservation (ICMBio). Due to its high altitude, the area is frequently subjected to extreme weather conditions, including freezing temperatures and dense fog. The site is a primary point of interest for geological studies and nature photography within the Urubici region.
The designated observation point on the perimeter of the Morro da Igreja summit offers the most direct view of the arch.
Dress in heavy layers, as wind chill and sudden temperature drops are common at this altitude.
Carry a high-quality windbreaker or waterproof gear due to the high probability of sudden fog and mist.
Ensure your footwear provides strong ankle support, as the terrain around the viewpoint is rugged and uneven.
Attempting the hike during heavy fog, which significantly obscures the view and poses a risk of losing the trail.
Access is controlled by ICMBio and requires scheduling or permits; check the official park website for daily access status, as the park may close during extreme weather events.
Stay strictly on designated trails to prevent soil erosion and protect endemic mountain vegetation; pack out all waste.
