Tapia de Casariego is a very nice little port about half an hour away from Granero del Burro. It is just inside Asturias and is well worth a visit for a look around and lunch. There is an upper part to the town with a nice square and some interesting architecture. The lower part of the town takes in the port with its attractive bars and restaurants serving lots of local produce. Have a look at the interesting way the fishermen get out to their boats in the harbour!!
There is an international surfing competition every Easter during which thousands of people flock to Tapia. It is also famous for its beach which is huge when the tide is out. In Spring the banks leading down to it are covered in beautiful flowers.