Next Wednesday, August 12, 2026, Spain will experience an astronomical phenomenon unprecedented in generations: a total solar eclipse in which the Moon will completely cover the Sun’s disk. Macastre, located in the La Hoya de Buñol region in the southernmost part of the totality path, promises to be one of the areas offering the best view of the horizon and the eclipse.
For this reason, the Valencian Regional Government has designated Macastre as one of the eight official safe viewing sites in the region. Specifically , Macastre Castle, situated more than 430 meters above sea level on a hill overlooking the town center. The fortress, of Muslim origin and dating back to the 12th century, will feature a space prepared to accommodate up to 1,500 people. The site’s elevation guarantees a west-northwest horizon completely unobstructed by mountains, buildings, or trees—an essential condition given how low the Sun will be at the moment of totality.
Exact Timeline of the Eclipse in Macastre
According to the astronomical data available for Macastre, the phenomenon will occur at sunset, with the Sun just 4.6° above the horizon, and the moment of total darkness will last exactly 21 seconds. These are the key moments to experience the eclipse from start to finish:
- – Start of the partial phase: 7:38 p.m.
- – Eclipse maximum (totality): 8:33 p.m.
- – Duration of totality: exactly 21 seconds.
- – Sunset: 9:02 p.m., when the Sun will set below the horizon while still in the partially eclipsed phase.
In addition, the night of August 12–13 will mark the peak of the Perseid meteor shower. Therefore, a location like this—with low light pollution and such a clear horizon—is ideal for enjoying another unique astronomical phenomenon.
Although the eclipse begins at 7:38 p.m., it is recommended to arrive at the site well in advance. Capacity is very limited, and there are only five observation points in the entire province of Valencia, so it is expected to fill up long before the phenomenon begins.
Those who arrive early enough to secure their spot will be able to explore the town’s heritage sites, including the Church of the Transfiguration of the Lord—a 17th-century Valencian Baroque gem—the Plaza de los Árboles, and the fountains of Santa Bárbara and El Bolot, near the Magro River gorge.
Safety and Official Recommendations
The Generalitat’s Management Plan mandates the use of ISO 12312-2-certified eclipse glasses throughout the partial phase. It will only be safe to remove eye protection during the 21 seconds of totality. Authorities also recommend applying SPF 50+ sunscreen, seeking shade periodically, and staying well-hydrated in the hours leading up to the event.
