Cycling around the Óbidos Lagoon, Portugal

I cycled around the Obidos Lagoon, utilizing various bikeways and exploring lesser-known trails.

The Obidos Lagoon

The Obidos Lagoon functions as both a lagoon and a river estuary. Small rivers supply fresh water, while tidal fluctuations introduce a saline influence.

The Obidos Lagoon enchants with its serene beauty.

Windsurfers glide gracefully across its shimmering surface.

Fishermen cast their lines, hoping for a plentiful catch.

Egrets and herons stalk the shallows, seeking their next meal.

Tourists marvel at the lagoon’s tranquility, while locals cherish it as a haven of natural wonder.

Before you start

Before starting, remember to fill your water bottle.

Once you depart from the specified starting point, it will be a while before you find another refill spot.

If you circle the Obidos Lagoon from north to south, you’ll reach a point where you must turn back unless your bike doubles as a boat.

Along the coastal areas, both north and south, you’ll find bars and restaurants for meals or snacks.

This adventure begins at Foz do Arelho, a beach area on the northern coast of the Lagoon.

The Obidos Lagoon bike path

No official bike path fully circles the Lagoon due to its open exit to the sea.

A Google Maps print screen is provided for clarity. 

A mountain or hybrid bike is recommended for the 51km route with 200m ascent/descent.

Starting at Praia da Foz do Arelho, follow the trail along less-traveled paths, observing local bird habitats.

Stop at Covão dos Musaranhos, a hidden bar, before returning along the lagoon to Praia do Bom Sucesso for lunch or snacks.

Though the return path is the same, it offers a fresh perspective.

Join me for this adventure

One way or the other it’s a beautiful bike trail, and I hope you will enjoy it.

If you’re interested in experiencing this adventure or any other from my repertoire, feel free to contact me via my travel agency, Iberactive

David Monteiro