Cross one of the world’s longest pedestrian bridges and walk the dramatic Passadiços do Paiva on a full-day tour from Porto that combines Aveiro’s canals and Costa Nova’s striped houses with Arouca’s river gorge. Expect boardwalks, waterfalls and a regional lunch.
More ways to explore the area's outdoor wonders
You step off the air-conditioned minibus and the valley opens: the Paiva River threads below, cool and insistent, while the suspension span of Bridge 516 hangs like a hand extended across the gorge. Earlier the day began with Aveiro’s painted moliceiros gliding through canal reflections; now the landscape has shifted to granite cliffs, carved riverbeds and boardwalks that stick to the river’s shoulder.
Difficulty
moderate
Duration
6–9 hours
Fitness Level
Suitable for those with steady cardiovascular fitness and comfort on uneven surfaces; not recommended for limited mobility.
Wildlife
History
Arouca lies inside a UNESCO Global Geopark with ancient granite and schist formations; Aveiro’s canals reflect a salt-harvesting and mollusc-trading past that shaped local cuisine and boat traditions.
Conservation
The Passadiços boardwalk was built to reduce erosion and concentrate foot traffic; visitors are asked to remain on designated paths and avoid disturbing riparian vegetation.
Reserve your spot on the From Porto: Aveiro, Suspension Bridge 516 Arouca and Passadiços do Paiva today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear grippy shoes
The Passadiços are wooden and can become slippery when wet—trail shoes with good tread reduce slipping risk.
Bring 1–2 L of water
There are limited services along the boardwalk; hydrate before and during the hike, especially in summer.
Start early
Morning visits avoid crowds on Bridge 516 and reduce sun exposure on exposed sections of the trail.
Leave no trace
Stay on the boardwalk, pack out litter and avoid disturbing riverbanks to help protect the Geopark.
Trail shoes
Provide traction on wooden boards, mud and rocky approach sections.
Water bottle or hydration bladder (1–2 L)
Essential for staying hydrated during the 8 km boardwalk and bridge crossing.
summer
Light rain shell
Protects against sudden coastal or valley showers and wind on the bridge.
spring
Daypack with basic first aid
Carries water, snacks, sunscreen and a compact first-aid kit for a full-day excursion.