Another way to admire the coastline is by boat. Along the coast you will find many rare rock formations. From Albufeira to Lagos, caves hide in the steep coast. Some are magically illuminated by a rock crevice and give a fairytale atmosphere. Boats depart daily from Vilamoura, Albufeira, Portimao and Lagos on which you can sail. This can range from barbecue day trips to sunset cruises.