Paiva Walkways and 516 Arouca Bridge

The Paiva Walkways (Passadiços do Paiva) follow a wild river gorge through the Arouca Geopark on a wooden boardwalk, past rapids, river beaches and quartzite cliffs. Above them hangs 516 Arouca, one of the world’s longest pedestrian suspension bridges. Together they make one of northern Portugal’s best days out.

Quick answer: the full walkway is about 8.7km one way, between Areinho and Espiunca, about an hour’s drive from Porto. Since a 2025 wildfire, only the Areinho to Vau section has been open while the rest is rebuilt, so check before you go. Book tickets online. A timed ticket for the 516 Arouca bridge also covers the walkway on the same day. The Areinho end begins with a long, steep staircase, and for now it’s the only way in, so expect a climb at the start. See tours from Porto.

Why go

The Paiva is often described as one of the cleanest rivers in Portugal, and the walkway lets you follow it through a gorge that was once hard to reach on foot. You walk on wooden boards fixed to the hillside, sometimes right beside the water and sometimes high above it. The area is part of the Arouca UNESCO Global Geopark, known for its unusual rocks and fossils.

Current status (2026)

A wildfire in late July 2025 damaged part of the route. The walkway and the bridge reopened on 2 August 2025, but only between Areinho and Vau. The Espiunca entrance is temporarily closed while about 3.8km between Vau and Espiunca is rebuilt. Work started in spring 2026 and was expected to take around six months, but no full reopening date had been confirmed at the time of writing.

• Start at Areinho: it’s the only way in for now.
• At Vau: you can leave by taxi or jeep, but you can’t enter the walkway there.
• Walking back: you can return from Vau to Areinho on the boardwalk, as long as you finish within opening hours.

The walkways

• The route: a boardwalk hugging the riverbank, with lots of steps in places.
• The scenery: rapids, waterfalls, forested slopes and geological formations.
• River beaches: Areinho, Vau and Espiunca, good stops for a swim in summer.
• Difficulty: the official rating is high, mainly because of the staircases and steep sections.
• Direction (full route): once the whole walkway is open, the official advice is to start at Areinho and walk downstream to Espiunca, which takes about 2.5 hours. If you plan to walk there and back (about 17km), start at Espiunca.

Tickets and hours

• Walkway only: a few euros at most (up to about €2 online in high season, more on site). Under-10s go free with an adult. Buy on the official booking site, or in cash at the Arouca tourist shop.
• 516 Arouca: €12 for adults and €10 for ages 6 to 17, students and over-65s, with family packs from €30. Children under 6 can’t cross. Tickets are sold online only, with no ticket office at the bridge.
• Combined visit: the bridge ticket includes the walkway on the same day, but the walkway ticket doesn’t include the bridge. If you book the last bridge slot, walk the boardwalk first.
• Hours: May to September, 8am to 8pm (last entry 5pm). April and October, 9am to 7pm (last entry 4pm). November to March, 9am to 5pm (last entry 3pm). Closed on 25 December.

516 Arouca bridge

The suspension bridge is 516 metres long and hangs high above the river near the Areinho end. It’s a guided crossing in timed groups, so book in advance.

The deck is a metal grid about 175 metres above the river, so you can see straight down, and it sways a little as you walk. It opened in 2021. You reach it from either side of the gorge. From the Areinho car park in Canelas it’s a hard climb of about 500 steps on the walkway, which can take up to an hour. From the Albisqueiros car park in Alvarenga it’s an easy 20-minute walk. Be at the meeting point 15 minutes early. The guided visit takes about 1.5 hours. If you’re nervous of heights, think twice before booking.

A one-day plan

Leave Porto early and drive to Areinho. Climb the staircase and cross the 516 Arouca bridge in a morning slot, then follow the walkway downstream to Vau. Stop at a river beach for a picnic or a swim in summer. From Vau, take a taxi back to your car or walk back the way you came. In the late afternoon, drive into Arouca town for the monastery, a coffee and the local sweets, then head back to Porto.

Getting there

• Car: the easiest option. Parking at Areinho, Espiunca and Alvarenga is free but unattended, so don’t leave valuables in the car.
• Tour: day trips from Porto include transport, tickets and the bridge.
• Public transport: some buses run from Porto to Arouca town, but getting on to the walkway ends is slow and awkward. A car or a tour is far easier.

Food

Arouca is known for its beef from the local Arouquesa cattle breed, often served grilled or roasted. The town is also famous for its convent sweets, made from old recipes once kept by the nuns of the Arouca Monastery. Look for the small almond and egg-yolk pastries in local bakeries.

When to go

Spring is the best time, with green slopes, full waterfalls and mild weather. Autumn is also lovely. In summer, start early: the gorge gets very hot, though the river beaches are a bonus. Winter can be wet and cold, and the walkway closes in bad weather. Weekends in spring and summer are busiest, so book a weekday if you can.

Tips

• Book ahead, especially at weekends and in summer.
• Dogs: the current walkway rules allow pets on a lead or in a carrier backpack, but animals aren’t allowed on the 516 bridge, except guide dogs.
• No pushchairs: they aren’t allowed on the walkway.
• Weather: the walkway and bridge may close after heavy rain, in high winds or at times of high fire risk. Check the official websites on the morning of your visit.
• Bring: water, a picnic, sun protection, good shoes and a swimsuit in summer.
• Arouca: visit the monastery and try the local sweets. See places to stay in Arouca.

FAQ

Are the Paiva Walkways open?

Partly. Since August 2025 only the Areinho to Vau section has been open, and the Espiunca end is closed for rebuilding. Check the official site for the latest news.

Do you need to book the Paiva Walkways?

Yes, every walker aged 10 or over needs a ticket, and booking online is cheaper. The 516 bridge must be booked online for a set time.

Does the 516 Arouca ticket include the walkways?

Yes. The bridge ticket also covers the walkway, as long as you visit both on the same day.

More: Portugal’s hidden gems, the best day trips from Porto and hiking in Portugal.

Some links in this guide are affiliate or referral links (GetYourGuide, Booking.com, Discover Cars, Welcome Pickups, Airalo, Yesim, Saily, Tiqets, Radical Storage, EKTA, AirHelp, Uber). If you book or sign up through them we may earn a small commission or ride credit at no extra cost to you. It helps keep our groups and this site free.