Olhão

Eastern Algarve fishing town with distinctive North African cubic architecture and the best fish market. Gateway to Ria Formosa barrier islands and salt marshes.

Olhão is unlike any other Algarve town. Its architecture is distinctly North African—whitewashed cubic buildings stacked closely together, flat roofs, and an entirely different aesthetic from the Moorish and Portuguese styles found elsewhere. The town developed as a fishing port, and it remains one, with one of the region's most important fish markets. The Ria Formosa lagoon sits immediately behind the town, making it the gateway to the barrier islands and salt marshes that make up Portugal's most important coastal ecosystem.

The fish market (Mercado de Peixe) is the heart of Olhão. Located on the waterfront, it's a working market where fishing boats unload daily catches. The market is most active in the morning, particularly early. Fish is sold directly from boats and at the market hall—incredibly fresh and reasonably priced. Many local restaurants buy their fish here daily. The market is worth visiting even if you don't cook.

Want a guided experience?

Ria Formosa Boat & Birdwatching

Explore the lagoons of Ria Formosa Natural Park, home to flamingos, spoonbills, and over 200 bird species.

4hFrom €35

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The waterfront promenade is pleasant for a walk, with low-key restaurants and bars overlooking the lagoon. The market area itself is busiest early morning, but the atmosphere is authentically Portuguese: workers in rubber boots, sellers calling out prices, the smell of fish and salt.

The Ria Formosa Natural Park sits immediately behind the town. Boat tours depart regularly from the waterfront to the barrier islands—particularly Ilha de Armona and Ilha da Culatra. These islands have long, uncrowded beaches on the Atlantic side and calm lagoon swimming on the inside. Many visitors spend a day island-hopping.

Route

Ria Formosa Boardwalk

Accessible 3km nature reserve walk on boardwalks through tidal lagoons, salt pans, and coastal habitats rich in birdlife.

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The town itself is walkable but unpolished. There are small museums, a church, and a couple of viewpoints, but Olhão is mainly a working town. The alleys are narrow and sometimes confusing, but exploring them gives a real sense of place.

Getting There

Olhão is 35km east of Faro on the EN125. The town centre is flat and compact, easily walkable. Parking is available near the waterfront. Buses connect frequently to Faro and surrounding towns. Faro airport is 35km west.

When to Visit

The market is most active September–May, during fishing season. Summer is quieter at the market but the beaches and islands are busier. May–June and September–October offer good weather with fewer tourists. Winter is quiet but the market remains active.

Tips

• Arrive early morning (8–9am) to see the market at its best
• The fish market is authentic and real—not a tourist attraction
• Eat lunch at a simple waterfront restaurant and try the daily catch
• Boat tours to the Ria Formosa islands are excellent value and should be booked at the waterfront
• The town's cubic architecture is distinctive; take time to photograph the buildings