Vertente Natural runs one 7-hour caving excursion into the Garganta do Cabo cave system inside Arrábida Natural Park, priced at 100 €. The trip is rated "occasionally sporty", meaning you'll crawl, squeeze and climb through underground passages without needing prior caving experience. It's led in English, French, Spanish or Portuguese. Book directly with the operator and confirm your spot at least a few days in advance, especially during spring and summer when Arrábida draws the most visitors.
Garganta do Cabo caving excursion in Arrabida Natural Park, near Lisbon
Season
All year
Coordinates
38.4535°N, -9.1311°EEquipment
Wear old, close-fitting clothes you don't mind getting muddy and sturdy closed-toe shoes with grip. For a 7-hour outing rated "occasionally sporty", bring a small pack with water, snacks and a headlamp if the operator doesn't provide one.
Getting there
Meet the group at Farol do Cabo Espichel, located on the southwestern tip of the Setúbal Peninsula, roughly 40 km south of Lisbon by car via the A2 motorway.
Updated on 3 March 2026