Caldera is a taco spot at Unit 8, Monohaus, 143 Mare Street, Hackney, London E8 3FW, in East London. It is one of 13 taco spots we list in East London. It opens 7 days a week. Full hours are listed on this page. The closest other taco spot on our map is Tacos MX Hackney, about 750 m away.