Ellis Island brings its laid-back, old Vegas charm to Cinco de Mayo with a day-long celebration that hits all the right notes. The festivities spread across the property's casual spots - The Front Yard and The Deck Rooftop Bar - where $5 tacos and margaritas flow freely throughout the day. For those looking to go bigger, mega margaritas clock in at $20, served up in glasses that demand both hands.

The highlight comes during the evening hours when a live mariachi band takes over, filling the space with traditional Mexican music. The combination of affordable drinks, straightforward Mexican fare, and authentic musical entertainment creates the kind of celebration that feels genuine rather than overwrought. The Deck's rooftop setting adds a nice touch, offering views while you sip your margarita and soak in the festive atmosphere. It's the sort of Cinco de Mayo celebration that locals appreciate - nothing fancy, just good food, drinks at prices that won't make you wince, and music that gets people in the mood to celebrate.