Build an insect hotel at Eco Retiro de Galamares in Sintra on July 25, 2026, at 10:00. This workshop covers insects, amphibians, and reptiles, their habitats, and constructing a hotel for them, focusing on biodiversity conservation and ecosystem balance. Price is €20 for one adult and one child (minimum age 6), with €10 for each additional adult or child. Facilitator: Ângela Gonçalves.