Caracoles La Magdalena ★ 4.5
Caracoles La Magdalena has sold snails from the same Córdoba plaza since 1965, under a fourth generation of the same family, for one season a year.
Why locals love it: It only trades for about three months a year, opening on Andalusia Day and shutting by late May, so most visitors are never in town for it.
Tip: The season opens on 28 February and closes in late May, and the stall vanishes entirely between times.