📋 Business Information
💬 About Iron Cactus Mexican Restaurant & Margarita Bar — Round Rock
Iron Cactus has built Round Rock's most vibrant Tex-Mex destination, earning 4.4 stars across 1,876 reviews for a combination of creative Tex-Mex food, an extensively curated margarita menu, and the rooftop patio experience that takes advantage of Old Town Round Rock's charming setting. The margarita program is the anchor: house-made sour mix, quality tequilas across all price points, and the creative flavored variations that have made margarita menus an art form. The food menu goes beyond standard Tex-Mex to incorporate more creative preparations alongside the classics. The rooftop patio is one of the best outdoor dining and drinking spots in Williamson County — particularly on the temperate evenings that Central Texas provides in spring and fall. Happy hour deals on margaritas and appetizers make weekday evenings at Iron Cactus genuinely excellent value. For Round Rock evenings that call for Tex-Mex, margaritas, and a lively atmosphere, Iron Cactus is the answer.