Free WiFi at Rio Grande Mexican Restaurant — Boulder, CO

✅ Free WiFi ⏰ Mon–Wed 11:00 AM – 10:00 PM, Thu–Sat 11:00 AM – 11:00 PM, Sun 11:00 AM – 10:00 PM Restaurants

Rio Grande Mexican Restaurant is a restaurant spot in Downtown with free WiFi, located at 1101 Walnut Street, Boulder, CO 80302.

Hours: Mon–Wed 11:00 AM – 10:00 PM, Thu–Sat 11:00 AM – 11:00 PM, Sun 11:00 AM – 10:00 PM. WiFi access confirmed 2026-07-04.