Joya de Cerén is unlike any other Maya site. Most preserve ceremonial centres — pyramids, plazas, temple complexes. Joya de Cerén preserves daily life: storage rooms with beans still in their containers, kitchens mid-meal, sleeping mats on the floor. The site was buried in 4–8 metres of volcanic ash deposited in a matter of hours by the eruption of the Loma Caldera vent around AD 600. A preceding earthquake gave the residents time to flee, leaving the village empty but the household objects in place.
Eighteen structures have been identified by archaeological survey; ten have been fully excavated. UNESCO inscribed the site as World Heritage in 1993. The visitor centre includes a small museum with reconstructed objects and a film. Plan 90 minutes for the full visit.
The site is approximately 36 kilometres northwest of San Salvador. From Caluco, the drive is about an hour. Combine it with a Ruta de las Flores afternoon for a full day of cultural depth.