Praia da Murracao

Vila do Bispo, Portugal

Large sandy beach at the end of a lush valley, framed by tall black cliffs. Accessed via dirt road, no amenities.

Figueira, Portugal

Praia das Furnas is a small, wild beach named after the dramatic caves and grottoes ('furnas') carved into the limestone cliffs on its eastern side. Located near the village of Figueira in Vila do Bispo municipality, this non-concessioned beach sits within the Costa Vicentina Natural Park and is explicitly listed as a dog-friendly beach by multiple Portuguese pet travel sources. The beach stretches about 180 metres long and 50 metres wide, with golden sand and clear waters. The caves and overhangs provide the only natural shade on the beach and create a visually stunning backdrop. The seabed is uneven and rocky in places, so caution is needed when swimming. Praia das Furnas is also popular with naturists, so expect a relaxed, back-to-nature atmosphere. There are absolutely no facilities — no restaurants, showers, or toilets. Access is via a narrow road from the village of Figueira (exit the N125 and follow signs to Furnas), which becomes an unpaved track for the final 2.5 km. Parking is available in a small area at the end of the road. The beach is about a 20-minute drive from Burgau and 30 minutes from Lagos. For dog owners seeking a quiet, unspoiled beach with a unique geological setting, Praia das Furnas delivers a memorable experience.

Aljezur, Portugal

Praia de Vale Figueiras is a vast, wild beach on the Algarve's west coast, stretching over a kilometre of golden sand flanked by rockrose-covered schist cliffs. Part of the Costa Vicentina Natural Park, this non-concessioned beach is one of the most popular spots for dog owners in the western Algarve thanks to its enormous size, low crowds, and easy access via a wooden boardwalk. The beach is wide enough that even on busier days there is plenty of space for dogs to run and play. The firm, compact sand at low tide is especially good for long walks with your dog. The surrounding cliffs offer spectacular walking trails with panoramic views. Vale Figueiras is also one of the Algarve's most reliable surf beaches, receiving consistent Atlantic swells year-round, though the strong currents make swimming inadvisable. A small unpaved parking area sits at the rear of the valley with ample space given the beach's relatively low visitor numbers. There are no facilities whatsoever — no restaurants, showers, or toilets — so come prepared with water for yourself and your dog. The beach is accessed from the village of Alfambras via a partly paved, partly dirt road of about 5 km.