Places Foods Stories Newsletters
Top Destinations
Latest Places
Most Popular Places Random Place Lists Itineraries
Add a Place
Download the App
Top Destinations
View All Destinations »
Countries
  • Australia
  • Canada
  • China
  • France
  • Germany
  • India
  • Italy
  • Japan
Cities
  • Amsterdam
  • Barcelona
  • Beijing
  • Berlin
  • Boston
  • Budapest
  • Chicago
  • London
  • Los Angeles
  • Mexico City
  • Montreal
  • Moscow
  • New Orleans
  • New York City
  • Paris
  • Philadelphia
  • Rome
  • San Francisco
  • Seattle
  • Stockholm
  • Tokyo
  • Toronto
  • Vienna
  • Washington, D.C.
Latest Places
View All Places »
The Living Museum
Castle exterior
Barryscourt Castle
Garden entrance to galleries
Gallery O on H Street
The front view of the grave. Georges Nagelmackers’s epitaph is at the bottom left.
'Tombe de la Famille Nagelmackers'
Latest Places to Eat & Drink
View All Places to Eat »
Food window and entrance of center.
Indian Arts Center
Steaming Tender Restaurant
Tiptree Jam Museum entrance.
Tiptree Jam Museum
The Reading Room blends the intimacy of an inviting bar with the inviting solace of a good bookstore.
The Reading Room
Building
The Mountain House
Loading...

No search results found for
“”

Make sure words are spelled correctly.

Try searching for a travel destination.

Places near me Random place

Popular Destinations

  • Paris
  • London
  • New York
  • Berlin
  • Rome
  • Los Angeles
Places Foods Stories Newsletters
Sign In Join
Places near me Random place
All Spain Peraleda de la Mata Dolmen of Guadalperal

Dolmen of Guadalperal

This 7,000-year-old megalithic wonder covered by a Franco-era reservoir emerges in times of drought.

Peraleda de la Mata, Spain

Alyssa McMurtry profile photo
Added By
Alyssa McMurtry
Email
Been Here
Want to go
Added to list
CAPTION
Dolmen of Guadalperal.   RUBEN ORTEGA MARTIN/RAICES DE PERALEDA
The dolmen, half submerged in 2012.   Pleonr/cc by-sa 4.0
Dolmen of Guadalperal.   RUBEN ORTEGA MARTIN/RAICES DE PERALEDA
Been Here
Want to go
Added to list

About

It’s a rare opportunity to be able to contemplate three distinct layers of human history, spanning out over 7,000 years, at one site. But if you’re lucky and wind up near the Spanish town of Peraleda de la Mata during a severe drought, you can appreciate an impressive burial site created by ancient humans, the tragic repercussions of Franco’s civil engineering projects, and the climatic forces that are threatening to disrupt life as we know it.

Due to a historic drought in the summer of 2019, the Dolmen of Guadalperal fully emerged on the receding shoreline of the Valdecañas Reservoir for the first time in over five decades.

The megalithic monument once sat on the banks of the Tagus River. But in 1963, the whole area and its archeological gems were flooded by Franco’s regime to make way for a reservoir.

Archeologists estimate that the dolmen was created in the fifth millennium BC as a burial site for Neolithic Iberians. There are around 100 standing stones, some of which are over six feet high and feature unique engravings.

Places

Discover your next amazing Atlas Place.

Get more unusual and extraordinary places each week with the Atlas Obscura Places newsletter.

Your newsletter subscriptions with us are subject to Atlas Obscura's Privacy Policy and Terms of Use.

Know Before You Go

Since the Dolmen of Guadalperal is usually hidden beneath gallons of water, no tourist infrastructure exists to make your visit smooth. The nearest road, which goes through private property, is aptly named the Guadalperal Highway. From there, you hike. It’s not easy. Bring water. Ask locals for help as the shoreline fluctuates. If the reservoir is higher than the freakishly low levels of August 2019, you won’t have access.

If the monument is submerged, you can still ponder what mysteries lie under the Valdecañas lake using nearby towns or hotels as a base. Also worthy of checking out is the “Temple of Marble,”  an incredibly well preserved Roman temple that was moved to higher land before the reservoir was built. The rest of the Roman town that housed the temple is also underwater.

Community Contributors

Alyssa McMurtry profile photo

Added By

Alyssa McMurtry

Kerry Wolfe profile photo

Edited By

Kerry Wolfe

  • Kerry Wolfe profile photo Kerry Wolfe

Published

January 15, 2020

Edit this listing

Make an Edit
Add Photos
Sources
  • https://www.atlasobscura.com/articles/spanish-stonehenge-drought

Related Tags

Ancient Prehistoric Dolmen Engineering Climate Change Standing Stones Dictators Megalithic
Dolmen of Guadalperal
Peraleda de la Mata
Spain
39.831648, -5.402632

Nearby Places

Trampantojo Art of Romangordo

Romangordo, Spain

miles away

Los Pilones

Cabezuela del Valle, Spain

miles away

Roman Altars and Tombstones

Talavera de la Reina, Spain

miles away

Explore the Destination Guide

Photo of Spain

Spain

Europe

Places 929
Stories 38

Nearby Places

Trampantojo Art of Romangordo

Romangordo, Spain

miles away

Los Pilones

Cabezuela del Valle, Spain

miles away

Roman Altars and Tombstones

Talavera de la Reina, Spain

miles away

Explore the Destination Guide

Photo of Spain

Spain

Europe

Places 929
Stories 38

Related Places

  • Kit's Coty with backdrop of storm clouds gathering.

    Blue Bell Hill, England

    Kit's Coty House

    The Neolithic megalith was one of the first archaeological ruins protected by the British government.

  • Poblat talaiòtic de Torrellafuda

    Ciutadella, Spain

    Poblat talaiòtic de Torrellafuda

    A remarkable prehistoric site featuring well-preserved Talayotic structures offers a glimpse into the ancient civilizations that once thrived on Menorca.

  • Stane Alane Standing Stone

    Lochgilphead, Scotland

    Stane Alane Standing Stone

    A mysterious solitary standing stone from the Neolithic period.

  • Strichen stone circle

    Strichen, Scotland

    Strichen Stone Circle

    This ancient monument has been dissembled and put back together at least twice.

  • Dolmen Data II.

    Valencia de Alcántara, Spain

    Valencia de Alcántara Dolmens

    One of Europe's largest groups of dolmens remains largely off the typical tourist track.

  • The Hurlers.

    Minions, England

    The Hurlers

    Cornish legend says these ancient circles were people turned to stone for playing hurling on a Sunday.

  • Callanish Standing Stones.

    Callanish, Scotland

    Callanish Stones

    The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

  • Lundin Links Standing Stones.

    Lundin Links, Scotland

    Lundin Links Standing Stones

    A trio of giant megalithic stones in the middle of a golf course.

Aerial image of Vietnam, displaying the picturesque rice terraces, characterized by their layered, verdant fields.
Atlas Obscura Membership

Become an Atlas Obscura Member


Join our community of curious explorers.

Become a Member

Get Our Email Newsletter

Follow Us

Facebook YouTube TikTok Instagram Pinterest RSS Feed

Get the app

Download the App
Download on the Apple App Store Get it on Google Play
  • All Places
  • Latest Places
  • Most Popular
  • Places to Eat
  • Random
  • Nearby
  • Add a Place
  • Stories
  • Food & Drink
  • Itineraries
  • Lists
  • Video
  • Podcast
  • Newsletters
  • All Trips
  • Membership
  • Feedback & Ideas
  • Community Guidelines
  • Product Blog
  • Unique Gifts
  • Work With Us
  • About
  • FAQ
  • Advertise With Us
  • Advertising Guidelines
  • Privacy Policy
  • Cookie Policy
  • Terms of Use
Atlas Obscura

© 2026 Atlas Obscura. All Rights Reserved.