Practical information
- Published access information
- Municipal tourism states free access. Confirm parking and paths with the tourist office; a barrier-free itinerary has not been established.Source: Municipal tourism: La Data
- Planning your time
- Editorial estimate: allow 1–2 hours for an observation walk, depending on your route and excluding travel.
Observing granite forms
Look at the rounded boulders, cracks and the changing skyline as you move along permitted paths. One group of rocks offers different compositions without climbing them. Alternate close-up photographs with a wider view including the surroundings: this makes the scale of the formations easier to understand.
Why it is a natural monument
Weathering of granite along fractures helps form the boulders characteristic of this landscape. The Extremadura government designated La Data a Natural Monument under Decree 23/2021. This protection recognises the geological landscape's value and calls for visits compatible with conservation, rather than reshaping the site to accommodate every activity.
Combining landscape and megalithic heritage
If you also want to see El Mellizo, first confirm access to each site and the route between them. Sharing an area does not imply a common entrance or continuous trail. Choose cooler hours and leave enough daylight to return; watching the sunset should not mean walking rural paths back in darkness.
Planning access from La Aceña
La Aceña de la Borrega, within the municipality of Valencia de Alcántara, is the reference point for planning. The municipal listing describes free access, but check parking locations and path conditions. Avoid driving along unauthorised tracks and ask about alternatives if uneven terrain affects your mobility.
Caring for the granite landscape
Do not paint, engrave or mark the rocks. Take your litter away, keep your distance from livestock and respect property gates. After rain, stone may be slippery; observing from the path lets you enjoy the ensemble without seeking difficult passages. Bring water and protection suited to the forecast.
Add to your trip
Dolmens of Valencia de Alcántara
Choose a megalithic walk and discover El Mellizo among woodland pastures and rural paths.
Puerto Roque Rock Paintings
Plan the ascent to the rock shelter and discover schematic art near the border.
Gothic–Jewish Quarter
Walk past granite doorways and historic streets to explore the town's Sephardic heritage.
Frequently asked questions
Are La Data and El Mellizo the same visit?
They share the La Aceña de la Borrega area but are different sites. Confirm access to each before trying to link them in a walk.
Do I need to climb the rocks to enjoy the landscape?
No. Permitted paths offer different perspectives. A place open to visitors is not necessarily equipped for climbing or universally accessible.
Sources and review
Opening arrangements can change. Confirm interior visits and access conditions with the responsible organisation before travelling.
- Municipal tourism: La DataConsulted: 1 October 2026
- Extremadura government: Decree 23/2021Consulted: 1 October 2026
