Enable Location

We need your location to show you interesting places around you

Discover nearby places

Find interesting locations and hidden gems around you

Precise directions

Get accurate directions and distances to places

Your location is never shared with other users. It's only used when you tap the location button.

Portas de Ródao Natural Monument

Log in to your account

Start exploring — it's free

Trusted by 61,648 travelers worldwide

Continue with Google
Continue with Apple
or

We will send you a code to connect

By continuing, you accept our Terms and Conditions and our Privacy Policy

Check your inbox

We've sent a pincode in your inbox. Please enter the code below.

Portas de Ródao Natural Monument

Portas de Ródao Natural Monument, Natural monument at Tagus River, Portugal.

Description

Portas de Ródao is a natural formation of two enormous quartz cliffs rising about 170 meters along the Tagus River, forming a narrow gorge. The rock walls show clear geological layers and create a dramatic passage where the river cuts through the landscape.

History

These rock formations began taking shape roughly 2.5 million years ago when the Tagus River cut deeply into quartz layers through erosion. The ongoing flow of water continually reshaped the slopes into the steep walls visible today.

Culture

The castle perched on the northern ridge carries the name of an ancient Visigoth ruler and shapes how people have viewed this place for centuries. It stands as a reminder of how this passage through the river has long been a place of power and passage.

Practical

You can walk the trails at any time during the day or evening to get close views of the rock formations and surrounding terrain. Early morning or late afternoon visits work best if you want to spot birds and other animals that prefer cooler hours.

Did you know?

This site serves as a breeding ground for rare bird species including black storks, eagle owls, Egyptian vultures, and a large colony of griffon vultures. The steep cliff faces provide ideal nesting spots that these birds have used for generations.

Location
Location
Location
Inception
2009
Operator
ICNF
Opening Hours
24/7
GPS coordinates
39.64778,-7.68139
Latest update
December 8, 2025 19:46

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Santana).

« Portas de Ródao Natural Monument - Natural monument at Tagus River, Portugal » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

Discover hidden gems everywhere you go!

From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.

Around Us App Screenshot

A unique approach to discovering new places

Le Figaro

All the places worth exploring

France Info

A tailor-made excursion in just a few clicks

20 Minutes

Around Us
Travel Guide & Maps
Download

Send to your phone

QR Code
1

Open the camera app on your mobile.

2

Point at the QR code with your camera. A notification will appear.

3

Tap the notification to open the link.