Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Cycling routes
Portugal
Portalegre

Alter Do Chão

The best cycling routes around Alter Do Chão

10

riders

3

rides

Touring cycling around Alter do Chão offers routes through a distinctive Amazonian landscape, featuring expansive freshwater beaches and the clear waters of the Tapajós River. The region is bordered by dense rainforest, with some trails providing views of the Serra da Piraoca hills. This environment presents varied terrain for touring cyclists, from riverside paths to routes that explore the edges of the jungle.

Best touring cycling routes around Alter Do Chão

  • The most popular touring cycling route is Flor da…

Last updated: May 4, 2026

5

riders

#1.

Flor da Rosa Monastery – Alter do Chão Castle loop from Vale do Peso

56.1km

03:37

530m

530m

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Hard

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Alter Do Chão

Road Cycling Routes around Alter Do Chão

MTB Trails around Alter Do Chão

Running Trails around Alter Do Chão

Tips from the Community

Pacmen64 🇵🇹
December 21, 2025, Ponte Romana da Ribeira de Seda (Alter do Chão)

Monumental Roman bridge, built at the end of the 1st century AD, with a horizontal paved deck 117m long by 6.70m wide and a maximum height of 8.4m, consisting of six round arches, each with 33 identical voussoirs with a diameter of 8.95m per arch. The support is made of robust pillars resting on powerful foundations and a well-constructed system of niche-shaped openings and drains in the deck for safe water drainage in case of flooding. For about two thousand years, until the beginning of the 21st century, it served as a crossing over the Ribeira de Seda on the EN245. It was classified as a national monument in 1910 and is currently closed to traffic.

Translated by Google

0

0

Located in the parish of Seda, in the heart of the Alentejo, the ruins of the walls that surrounded the ancient castle of Seda remain determined to preserve their ancient history. Without official evidence, some studies point to the existence of a castro of the Lusitanian tribe, occupied by Roman troops who would have erected a fortification there. The Roman presence in the region is well-known, and easily attested to by the Vila Formosa Bridge (1st and 2nd centuries), milestones, and the military road that would have connected Lisbon to Mérida. In 1160, King Afonso Henriques conquered the village, which at the time was called Arminho, from the Moors and donated the fortification to the Templars. This is the date that marked the beginning of the village's original enclosure. During the reign of King Afonso III, the village was handed over to the Order of Aviz and was later elevated to the status of a town, even serving as the municipal seat until 1836. The castle, however, gradually lost importance, and only a section of medieval wall, reinforced with turrets, has survived to this day. It has been classified as a Property of Public Interest since 1982.

Translated by Google

1

0

Between walls and legends of tragic love, the fields around Flor da Rosa hold memories that can be felt at every step. The Monastery, founded in 1356 by D. Álvaro Pereira, stands out as one of the most unique examples of Portuguese Gothic: a fusion of fortress and temple, a living legacy of the Order of the Hospital.

Translated by Google

2

0

The Castle of Alter do Chão, in Alentejo, is located in the parish of Alter do Chão, in the town and municipality of the same name, district of Portalegre, in Portugal. In the historic center of the town, this castle is representative of 16th century medieval architecture, when it cooperated with the neighboring Castle of Alter Pedroso in the defense of this region. Alter do Chão Castle has been classified as a National Monument since 1910.

Translated by Google

6

0

Magnificent medieval castle which was reconquered from the Arabs during the reign of D. Afonso II. It is classified as a National Monument.

Translated by Google

18

0

Frequently Asked Questions

How many touring cycling routes are available in Alter do Chão?

There are 3 touring cycling routes around Alter do Chão listed on komoot, offering diverse experiences through the region's unique Amazonian landscape.

What kind of terrain can I expect on touring cycling routes in Alter do Chão?

Touring cycling in Alter do Chão features a mix of terrain. You'll encounter paths along expansive white-sand freshwater beaches, especially during the low river season, and routes tracing the banks of the Tapajós River. The region is also bordered by dense Amazon rainforest, with some trails exploring the edges of the jungle and offering views of the Serra da Piraoca hills. Expect varied surfaces, including dirt roads, as you explore.

What is the best time of year for touring cycling in Alter do Chão?

The best time for touring cycling in Alter do Chão largely depends on what you want to experience. The low river season (August to December) is ideal for seeing the famous white-sand freshwater beaches, like Ilha do Amor, at their most expansive. During the flood season (February to July), the landscape transforms into magical flooded forests (igapós), offering a different, lush perspective, though some routes might be affected by water levels.

Are there any circular touring cycling routes in Alter do Chão?

Yes, all the touring cycling routes listed for Alter do Chão are circular loops. For example, you can explore the Flor da Rosa Monastery – Alter do Chão Castle loop from Vale do Peso or the Alter do Chão Castle – Seda Castle loop from Alter do Chão, both designed as loops for convenient exploration.

Are there touring cycling routes suitable for beginners in Alter do Chão?

While there are no routes specifically graded as 'easy' for touring cycling in Alter do Chão, there are 2 moderate routes that could be suitable for cyclists with some experience. These include the Alter do Chão Castle – Seda Castle loop from Alter do Chão and the Taberna do Claro loop from Crato, which offer manageable distances and elevation gains.

What are some challenging touring cycling routes in Alter do Chão?

For those seeking a challenge, the Flor da Rosa Monastery – Alter do Chão Castle loop from Vale do Peso is graded as 'difficult'. This route covers 56.1 km (34.9 miles) and features significant elevation gain, making it a rewarding option for experienced touring cyclists.

What natural features or landmarks can I see while touring cycling in Alter do Chão?

The touring cycling routes in Alter do Chão offer access to a variety of natural features and historical landmarks. You can expect views of the Tapajós River, freshwater beaches, and the surrounding Amazon rainforest. Specific points of interest include the Alter do Chão Castle, Seda Castle, and the Flor da Rosa Monastery. The region also boasts beautiful lakes like Lago Verde, Lago Tapari, and Lago Preto, known for their clear waters and biodiversity.

Are there family-friendly touring cycling options in Alter do Chão?

While specific 'easy' or 'family-friendly' touring routes are not explicitly listed, the region's diverse landscape means that shorter, less challenging sections of routes or local paths might be suitable for families. It's advisable to check the route details for distance and elevation to determine suitability for younger or less experienced riders.

Can I find cafes or places to eat along the touring cycling routes in Alter do Chão?

Cycling routes in Alter do Chão often pass through or near local and riverside communities. While specific cafes are not detailed for every route, you can expect to find opportunities for refreshments in Alter do Chão village itself and potentially in some of the smaller communities along the way, such as Urucureá, offering a chance to experience local cuisine.

What is the typical duration for touring cycling routes in Alter do Chão?

The touring cycling routes in Alter do Chão vary in length and difficulty. For example, the Flor da Rosa Monastery – Alter do Chão Castle loop from Vale do Peso typically takes around 3 hours 37 minutes, while the Taberna do Claro loop from Crato is often completed in about 3 hours 55 minutes. These durations are estimates and can vary based on your pace and stops.

Are there opportunities for wild swimming near the cycling routes?

Yes, Alter do Chão is famous for its pristine freshwater beaches and clear waters of the Tapajós River. Many cycling routes trace the riverbanks or lead to these beaches, providing excellent opportunities for wild swimming. Lago Verde, Lago Tapari, and Lago Preto are also known for their inviting waters, perfect for a refreshing dip during your ride.

What should I bring for touring cycling in Alter do Chão?

Given the Amazonian climate and varied terrain, it's recommended to bring plenty of water, sun protection (hat, sunscreen, sunglasses), insect repellent, and appropriate cycling gear. A basic repair kit and first-aid supplies are also advisable. Depending on the season, quick-drying clothing is beneficial, especially if you plan to enjoy the freshwater beaches.

What do other touring cyclists enjoy most about touring cycling in Alter do Chão?

The komoot community appreciates the unique blend of Amazonian landscapes, from the stunning freshwater beaches to the dense rainforest edges. Cyclists often praise the opportunity to explore the Tapajós River's clear waters and discover local communities. The varied terrain and the chance to encounter natural wonders make it a memorable outdoor destination.

Most popular routes around Alter Do Chão

Road Cycling Routes around Alter Do Chão

Most popular attractions around Alter Do Chão

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Cycling routes in other regions.

Caia E São PedroCampo MaiorNossa Senhora Da ExpectaçãoAjuda, Salvador E Santo IldefonsoElvasNational Park Serra São MamedeSerra de São MamedeSanta Maria De MarvãoTejoAlbufeira da ApartaduraMarvãoSanto António Das AreiasBeirãCastelo De VideSão Salvador Da AramenhaSão João BaptistaZpe São VicenteRibeira de Nisa e Ribeira de Nisa e Ribeira de Nisa e CarreirasAlagoaSanta Maria Da DevesaSão Vicente E VentosaSantiago MaiorReguengo e Reguengo e Reguengo e São JuliãoCratoCrato E MártiresZona De Proteção Especial Torre Da BolsaNisaRibeira De NisaReguengoSouselSouselUrraFortiosAlegreteSão Brás E São LourençoEspírito SantoSé e Sé e Sé e São LourençoGáfeteTolosaSão SimãoAmieira Do TejoMonte Da PedraAssunçãoAlcáçovaAlpalhãoMontalvãoNossa Senhora Da Graça De Póvoa E MeadasNossa Senhora Da GraçaComendaGaviãoAssunçãoArronchesVale Do PesoNossa Senhora Da Graça Dos DegoladosSão João BaptistaSanta EuláliaZpe Vila FernandoTerrugemAldeia Da MataAlter Do ChãoBarbacena e Barbacena e Barbacena e Vila FernandoVila BoimSanto AleixoMonforteArezAvisPonte De SorFlor Da RosaAldeia VelhaChancelariaCunheiraMosteirosPonte De SorSão MatiasSantana

Nearby adventure guides

Things to Do in Portalegre

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy