Municipalities in Burgos within the path of totality
371 municipalities in Burgos saw the totality of the August 12, 2026 eclipse.
Observation guide
No province contributed more municipalities to the path of totality than Burgos: 371 towns fell inside it, the provincial capital included. The band crossed Burgos from one side to the other, which is why durations were generous almost anywhere you stood. The peak figure belonged to Itero del Castillo at 107 seconds, essentially a minute and 47 seconds of completely hidden Sun. On duration alone that placed Burgos among the strongest destinations on the Spanish mainland, with no need to hunt for a particular spot.
The sky was where choices mattered, because the province is climatically lopsided. Historical clear-sky readings run from 13.4 % to 55.2 %, averaging 39.8 %, a spread of more than forty points separating the mountainous north from the south. The observation index registered this without ambiguity: its five leading sites all lay in the Ribera and around the Arlanza valley. Villafruela (84.7), Quintanilla de la Mata (84.6), Baños de Valdearados (84.5), Brazacorta (84.3) and Fontioso (84.3) combined 104 to 106 seconds with clear-sky records between 52 % and 55 %.
The Sun sat 8 to 9 degrees above the horizon, so totality arrived with the disc hanging low and the plateau turning red. Across the open páramos and farmland of central and southern Burgos a free west-northwest horizon was easy to come by; in the steep northern valleys it was considerably harder, and there the viewpoint mattered as much as the town. The clear-sky percentages come from thirty years of series, 1996 to 2025, good for comparing areas and silent on what the sky actually did that day. Spain's next total eclipse, on 2 August 2027, does not return to Castile: its path reaches only Andalusia, Ceuta and Melilla.
Totality was not evenly distributed across Burgos: 38 seconds separated its best-placed town from its worst. That is why the list is split into three bands worked out from the province itself, the terciles of its own duration distribution rather than one fixed cut applied to all thirty-one provinces. Inside each band the towns stay in alphabetical order.
The long third: 1m 44s to 1m 47s
172 of the 371 towns in Burgos, 46% of the provincial total, reached 1m 44s of totality or more. The longest reading belonged to Itero del Castillo at 1m 47s, ahead of Arenillas de Riopisuerga (1m 46s) and Barrio de Muñó (1m 46s). They do not sit in one corner: they spread across much of the territory, with no single part of Burgos monopolising the longest readings.
The middle band: 1m 40s to 1m 43s
Another 84 towns, 23% of the province, landed between 1m 40s and 1m 43s. The ceiling of the band, 1m 43s, was reached by 32 towns at once, 4 seconds short of Itero del Castillo, which set the provincial maximum. This is the transition band and it behaves like one: it holds no area of its own, it slots in between the other two.
The short third: 1m 9s to 1m 39s
The remaining 115 towns, 31% of the province, fell short of 1m 40s. The tightest of all was Valle de Mena at 1m 9s, 38 seconds below Itero del Castillo. They concentrate in the north-east of the province, the side furthest from the centreline of the path.