Complex sentence: From there, you can enjoy a wonderful view of the County of Avilés, Cabo Peñas, the Bay of Biscay and, if the sky is cloudless, the Picos de Europa.
Split into simpler sentences: From there, you can enjoy a wonderful view of the County of Avilés, Cabo Peñas. The Cantabric Sea and if the sky is cloudless, the Picos de Europa.