East-side observatory and interpretation panel
From Pétrola, use the public approach on the eastern side of the lagoon recommended by the town hall. Follow the signs to the observatory and panel, then return by the same authorised approach. Read the panel first: it gives the birds a setting, rather than turning the visit into a search for a single species. At the viewing point, scan a broad area before choosing one bird or group to watch. There is no need to approach the water to complete the visit.
The published description confirms pedestrian access but gives no measured gradient, surface audit, step count or wheelchair specification. Ask about the exact approach and observatory entrance; muddy conditions can matter as much as distance. Plan a return point that suits the least mobile person in your group.







