Estadio El Horno

Pujilí sits in the Cotopaxi highlands, and Estadio El Horno serves as the ground's own patch of turf for Club Deportivo La Unión. The complex carries the name Complejo Deportivo 'El Horno' as often as it does the shorter version, and locally it sits in the Shuyupamba sector, in the Jesús del Gran Poder district, though the record stops short of a street address.

What the ground lacks in documentation it makes up for in continuity: no earlier name attaches to it in the archives, no rebuild or relocation breaks the thread. A note from March 2019 places the complex mid-construction, with work aimed at wrapping up by that May — a modest data point, but one of the few fixed markers in an otherwise sparse record. The pitch itself is natural grass, and the stands hold 3,000 spectators.