The Sierra de Guara is a mountain range located in the northeastern part of Spain, specifically in the province of Huesca. It is part of the Pre-Pyrenees and is known for its stunning landscapes, deep canyons, and diverse ecosystems. The area is popular for outdoor activities such as hiking, rock climbing, and canyoning. This natural park is also home to various species of flora and fauna, making it a significant site for biodiversity. The Sierra de Guara is recognized for its geological formations, including limestone cliffs and unique karst features, attracting nature enthusiasts and researchers alike.