Pantano del Arquillo
San Blas, Aragón
17 routes · 3–8b
Pantano del Arquillo, near San Blas, offers 18 sport routes on limestone, ranging from III to 6a+. The crag features walls 10 to 15 meters high across two sectors, Promesas and Fuente de la Señorita, with approaches around 10 minutes. This small area is ideal for summer climbing due to its shaded location. Climbers can also enjoy swimming in the reservoir, making it a refreshing option for warmer days.