Can Conesa (Plaça de Sant Jaume, Barcelona, Spain) • Pulpería A Gudiña (Eixample, Barcelona, Spain) • Cal Boter (Gràcia, Barcelona, Spain)

Guy Fieri crosses the Atlantic to dive into the many different cuisines of Barcelona. In Saint James Square, a bocadillo shop makin' all sorts of tasty Catalan sandwich specialties. In the Eixample district, an authentic Galician spot craftin' octopus tapas and other comfort food from northwest Spain. And in the Gràcia district, a mom-and-pop joint servin' up old-school Catalan cooking, including snails just like mom used to make.

Tim Finnegan's (Glendale, Ariz.) • Bonfire Craft Kitchen & Taphouse (Tempe, Ariz.) • Crujiente Tacos (Phoenix, Ariz.)

This trip, Guy's goin' fanatical for Phoenix-area fare and the 2024 NCAA Men's Final Four. First up, a Glendale spot marryin' Irish pub grub with Southwest style with killer corned beef and cabbage taquitos. In Tempe, a family joint bringin' smoke and spice to wood-fired pizza. And in Phoenix, an award-winnin' neighborhood taqueria redefinin' Mexican street food.