La Trinchera

ABOUT

La Trinchera hosts live music at the Mercado de Numancia in Vallecas. Its programme includes underground metal and punk, with the Metalkas festival and promoter-listed October concerts. Check the event listing for access to the concert space.

MUSIC & CHARACTER

SOURCES

Details compiled from public sources. Run this venue? Get in touch to confirm or correct the listing.

1. La Trinchera / Entre Darts Rock audit evidence (website)Promoter’s own calendar: Mordor Ruido at La Trinchera on 4 October 2026; current metal programme.
2. La Trinchera audit evidence (website)Official account linked by market; public metadata confirms Mercado Numancia and Josefa Díaz 4; no email.
3. La Trinchera audit evidence (website)Official market page links venue account; stall listing is not assumed to be the gig entrance.
4. La Trinchera audit evidence (website)18 August 2026 neighbourhood reporting: Metalkas 28–30 August, underground metal/punk, Josefa Díaz 4 and market basement.