Parque Florestal de Monsanto

Parque Florestal de Monsanto is Lisbon's green lung and its largest park by an enormous margin — 1,000 hectares of eucalyptus and pine forest spread across a hilly ridge that runs through the city's western side. For families with active kids who've had enough of museums and cobblestone streets, this park is the antidote.

Hiking trails wind through the forested hillsides, ranging from easy flat walks to more demanding climbs that reward with views over the city and the Tagus River. Mountain biking routes run through designated sections, making this a good destination if you can get bikes to the area. There are also sports facilities and dedicated picnic areas that locals treat as a weekend institution.

For families, the park works best for children aged 5 and up who can handle some walking on uneven terrain. Toddlers and infants can certainly visit, but the park's size and natural terrain make stroller access limited to specific paved sections rather than the trail network. Active older children and tweens will love the sense of being in real forest — spotting lizards on sunny rocks, watching birds, and covering real ground on trails.

Come prepared: the park is huge and facilities are sparse inside. Water is essential, especially in Lisbon's hot summers. Bring a picnic to enjoy at one of the designated areas rather than relying on finding food. The park is free to enter and has no formal admission points — just drive or cycle in and pick a starting point.

Monsanto is best appreciated in spring, when the forest is green and temperatures are comfortable, or in autumn. Summer visits should be planned for early morning before the heat peaks.