To the west of Aviles stretches the Costa Verde, a long stretch of rugged cliffs, sandy bays and deep river estuaries. Cudillero, the closest village to the airport, has a good selection of places to eat and drink, all crammed together around a small fishing harbour. Further west, Luarca is another tranquil and attractive fishing port.

After its opening in 1898, the Ferry Building became the transportation focal point. At its peak, as many as 50,000 people a day commuted by ferry. An elegant two-story public area with repeating interior arches and overhead skylights, the Ferry Building is a great place to be whether you're looking to dine, shop for fresh and local produce, or just look around. You'll find lots of delicious seafood restaurants along the back of the building where you can overlook the harbor. Don't miss Hog Island Oysters and Gott's Roadside. The farmers market takes place every Tuesday, Thursday, and Saturday from 10am to 2pm. As a city committed to environmental sustainability, every vendor here has adopted a sustainable mission, and therefore, sells mostly organic products. Speaking of eco-friendly practices, the Ferry Building has been working closely with the transit authority to support the revitalization of the waterfront and the wildlife that resides in the bay.

Monheim house, a remodelled 17th century pharmacy, has housed the collection of Couven Museum since 1958. Showcasing Directoire, Empire, and Biedermeier-style period rooms, it also features a historic pharmacy, kitchen, and porcelain tiles collection. It's a fascinating visit for those interested in art and the lifestyles of the upper classes during those periods.