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Bike touring routes & trails

Portugal

Portalegre

Alter Do Chão

Alter do Chão – Alter do Chão Castle loop from Alter do Chão

Routes

Bike touring routes & trails

Portugal

Portalegre

Alter Do Chão

Alter do Chão – Alter do Chão Castle loop from Alter do Chão

Moderate

riders

Alter do Chão – Alter do Chão Castle loop from Alter do Chão

03:20

56.1km

400m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 321 m for 78 m

Waypoints

Start point

Parking

Get Directions

272 m

Alter do Chão

Highlight • Settlement

360 m

Alter do Chão Castle

Highlight • Castle

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 •

Tip by

34.9 km

Roman Bridge of Ribeira de Seda (Alter do Chão)

Highlight • Bridge

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 …

Translated by Google •

Tip by

56.1 km

End point

Parking

Way Types & Surfaces

Way Types

43.6 km

10.5 km

1.50 km

457 m

< 100 m

Surfaces

54.1 km

1.95 km

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (280 m)

Lowest point (150 m)

Weather

Tuesday 30 June

40°C

18°C

-- %

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

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Alter do Chão – Alter do Chão Castle loop from Alter do Chão

Alter do Chão

Alter do Chão Castle

Roman Bridge of Ribeira de Seda (Alter do Chão)

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