The Ria Formosa Natural Park (PNRF) marks its 48th anniversary with an open day that includes dozens of free activities aimed at the whole family.
The initiative aims to promote knowledge and appreciation of this conservation unit, involving the community in educational experiences and contact with nature.
The PNRF 2026 Open Day is organized in collaboration with partner entities of the Co-management Commission.
According to the organization, this is “a unique opportunity to get to know Ria Formosa better”.
More than 30 activities available
The program includes more than 30 activities, including fauna and flora observation routes, boat trips and cinema sessions.
Night activities and recreational-scientific initiatives are also planned, aimed at different age groups.
The organization highlights the diversity of proposals, designed to provide a complete experience for visitors.
“Join us to celebrate one of the most special and emblematic wetlands in Portugal!”, invites the PNRF.
Registration and participation
Some of the activities require prior registration, which is free but mandatory.
The full program and application forms are available.
The initiative aims to encourage the active participation of the population in the preservation of natural heritage.
The event is seen as a moment of environmental awareness and knowledge sharing.
One of the largest wetlands in the country
The Ria Formosa is considered the largest wetland in southern Portugal and one of the richest in biodiversity.
The natural park extends over around 18,000 hectares, covering several municipalities in the eastern Algarve.
Among the municipalities included are Faro, Loulé, Olhão, Tavira and Vila Real de Santo António.
The area was initially classified as a natural reserve in 1978, having been elevated to a Natural Park in 1987.
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