See all Cafe in Calexico Calexico for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Mount Signal Cafe Mount Signal, CA 92231, USA About A few miles west of Calexico on Highway 98 is the Mount Signal Cafe. This small cantina is owned by a former female professional bullfighter. Add to Wish List