Join 無料 upcoming events being held in Sumidero. Sumidero is a picturesque city in Mexico known for its stunning natural beauty, featuring the breathtaking Sumidero Canyon, a deep and narrow gorge surrounded by lush vegetation and crystal-clear waters, providing opportunities for exhilarating boat tours, wildlife spotting, and awe-inspiring photography, as well as access to the charming nearby town of Chiapa de Corzo, where visitors can immerse themselves in local culture, history, and culinary delights.