Illegal Pete's is a fast-casual Mexican restaurant located in the heart of Old Town Fort Collins, Colorado. Known for its mission-style burritos, fish tacos, salads, nachos, quesadillas, and signature queso, all crafted from responsibly sourced, high-quality ingredients. The establishment features a full bar with a wide selection of local beers on tap and a massive rooftop patio, making it a popular spot for both dining and socializing.