On August 12, the Community of Madrid will be one of the best places to witness the first total solar eclipse visible from the peninsula in over a century. Eleven municipalities in the north and east will host official observation points with free certified glasses.
The night will fall in the middle of the afternoon on August 12. For 90 seconds, between 19:30 and 21:17, the Moon will completely obscure the solar disc in a band crossing the peninsula from west to east. The Community of Madrid is situated in the path of totality, and the region has set up eleven official viewing points for residents and visitors to safely enjoy the phenomenon.
Astrophysicist Antonia Varela, director of the Starlight Foundation, explains that a total eclipse at the same point on the planet occurs once every 375 years on average. “This cosmic circumstance hasn’t happened since 1905,” she recalls. The last time the peninsula experienced a total solar eclipse was 121 years ago, and the one in 2026 will be the first of the 21st century visible from Spanish land.
Eleven Viewing Points in the North and East of the Region
The regional government has selected eleven towns where totality will be visible. In Somosierra, the eclipse will last the longest: 1 minute and 29 seconds. Following are Buitrago del Lozoya, La Cabrera, El Molar, Meco, San Agustín del Guadalix, Puerto de Navacerrada, Colmenar Viejo, Alcalá de Henares, Tres Cantos, and San Sebastián de los Reyes, where the total phase will last just 35 seconds.
In Buitrago del Lozoya, the epicentre of the celebration will be the Eclipse Fair, which will be set up next to the Riosequillo swimming pools. There will be educational activities, concerts, and food trucks to entertain the wait. In the capital, the official observation point will be the Valdebebas-Felipe VI Forest Park, a space with low light pollution, although there the eclipse will be an extremely partial one.
Free Certified Glasses and Safety Tips
Looking directly at the Sun, even during the eclipse, can cause irreversible damage to the retina. Therefore, the Community of Madrid will distribute special glasses with ISO 12312-2:2015 certification for free at the eleven observation points and at the 34 information centres of the Pueblos con Vida programme. Common sunglasses, X-rays, smoked glass, or mobile phone cameras without filters are not suitable.
“Harmful radiation is still present even if the light is less,” warns Varela. Attendees will be able to use telescopes, binoculars, or cameras with certified solar filters, but always under supervision. The partial phase will begin at 19:30, totality will occur at 20:32, and sunset will end the spectacle at 21:17.
A Phenomenon That Won't Reoccur in Madrid for Decades
After the eclipse on August 12, Spain will experience two more solar eclipses in the coming years: on August 2, 2027, and January 26, 2028. However, in the Community of Madrid, they will no longer be able to be viewed in their entirety. “It’s a once-in-a-lifetime opportunity,” emphasises Varela. Therefore, the organisers recommend planning visits in advance, especially to the viewing points in the mountains, where a large turnout is expected.
For those who missed out, the Madrid is Science Fair, held in March, already offered educational workshops about the eclipse. There, curiosities were explained, such as how plants communicate with each other 14 hours before the phenomenon through their mycelium, a fact that surprised attendees. Nature, like humans, prepares for a moment of darkness that, according to experts, will be “magical and unrepeatable.”
The motto “From Madrid to the sky” will take on meaning on August 12. With glasses on and looking west, Madrileños will witness how day turns into night for a minute and a half. Those who miss it will have to wait, at least, until the 22nd century to see something like this again from the region.
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