Enjoy the town between crossings
Use the markets and waterfront as the start of a day, then explore the streets behind them. Olhão's roof terraces and decorative house details reward attention at a slower pace than a quick walk to the boat.
Leave time for ordinary town life between organised outings. A market visit followed by a short street circuit can make a satisfying morning, particularly on a self-catering stay. Decide when to return purchases to the accommodation before heading elsewhere, so food shopping and a long island afternoon do not compete with each other.
Choose one island well
Armona and Culatra offer different island outings reached across the lagoon. Compare the landing, beach walk and return as one plan. A full day in one place can be more enjoyable than hurrying through several stops.
The same island can support different kinds of day: a village visit, a beach stay or a shorter stop on an organised tour. Read the itinerary for the time you actually spend ashore, then compare the route from landing to ocean. More islands on a booking page do not necessarily mean more time doing what your group enjoys.
A land-based view of the Ria Formosa
Quinta de Marim adds a nature trail and interpretation to a stay in town. It is a separate outing from a central stroll, with time needed to reach the site and enjoy its habitats.
Choose the nature outing by its route and access, with enough time to observe rather than hurry between information stops. A land-based visit can add context to an island day elsewhere in the stay. Keep the central town walk and the journey to the site separate so the practical plan is as clear as the interest.