🥑 Margs, Tacos, & Good Times: Boulder’s Cinco de Mayo Hotspots

From $5 margaritas to rooftop fiestas and mole magic, here's where to raise a glass this Cinco de Mayo in Boulder.

 🌟 Cinco de Mayo in Boulder: Best Restaurants & Events to Celebrate

 

Hey Boulder! 🌞

Cinco de Mayo has arrived, and Boulder’s ready to party—with tacos, tequila, and a whole lot of flavor. Whether you’re looking for upscale plates, street-style tacos, or just an excellent margarita, we’ve rounded up the top spots locals love. Plus, two festive parties are happening on May 5 to keep the good vibes flowing all day long. ¡Vamos!

Want more local recs? Check out our Things to Do in Boulder, Best Restaurants, and Date-Worthy Spots for even more ideas.

Let’s roll!

— The What’s Happenin’ Boulder Team 😉

🍵 Trivia Time

🧠 Trivia Time: What international city is Boulder’s sister city?

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👉 Scroll to the bottom of the newsletter for the answer and a sweet sip of history! 🍵

🌮 Top Mexican Restaurants (According to Locals)

Cinco de Mayo is here, and there’s no better way to celebrate than by supporting local spots serving up the best tacos, margs, and chile verde in town. These are Boulder’s go-to Mexican restaurants—loved by locals, perfect for your next fiesta.

Cozobi Fonda Fina — Modern, stylish, and frequently recommended for its upscale twist. Don’t skip the sweet corn margarita and sweet potato dish.

Santo — Chef-owned and New Mexican inspired, with strong drinks and bold flavors. Mondays = all day happy hour.

Wapo's — Beloved for its casual but tasty vibe. Locals swear by the hot plate and friendly service.

Rosa Cantina (Longmont) — Authentic Mexican plates and solid margaritas. The carne asada gets frequent shoutouts.

Bellota — Mayan-influenced dishes with a stellar patio and can’t-miss quesabirria. Try the esquites and Costra taco.

Tierra y Fuego — Casual, traditional, and highly rated for breakfast burritos and spicy mango habanero sauce.

Teocalli Cocina (Lafayette) — Short ribs, queso fundido, and all-around fan favorite.

Centro Mexican Kitchen — Great location on Pearl with fish tacos and mezcal-forward drinks.

T/ACO — Downtown go-to with simple but solid taco options.

🎉 Cinco de Mayo Events in Boulder

  • 📍 1600 38th Street | 📅 May 5 | 11:00 AM–10:00 PM | 🎓 Free

  • Deal: Chips & Dips Trio + 2 Classic Margs = $20. Festive drinks and laid-back party vibes.

  • 📍 2115 13th Street | 📅 May 5 | 11:00 AM–11:59 PM | 🎓 Free

  • $5 Simple Margaritas + chef specials in a classy setting. Cheers to margs with style!

🎶 What’s Happenin’ Boulder Buzz 🎭

Monday, May 5

🆓 Free Events

🧠 This is a Clue Trivia📍 Beyond the Mountain Brewing | 6:30 PM – 8:00 PM | 🆓 Free (recurring weekly on Monday)

🍻 Twisted Bingo📍 Twisted Pine Brewing Company | 6:00 PM – 9:00 PM | 🆓 Free (recurring weekly on Monday)

🏃‍♂️ Boulder Pub Run Club📍 Sanitas Brewing Co. | 6:00 PM | 🆓 Free (recurring weekly on Monday)

Tuesday, May 6

🆓 Free Events

🔥 Junkyard Monthly Flow Jam📍 Junkyard Social Club | 6:30 PM – 8:30 PM | 💵 $10 suggested donation (recurring monthly, 4th Tuesday)

🛝 Junkyard Open Play📍 Junkyard Social Club | Various Hours | 💵 $10 kids / $5 adults (recurring weekly on Tuesday, Thursday, Saturday)

🎉 Smarty Party📍 Avanti F&B | 7:30 PM | 🆓 Free (recurring weekly on Tuesday)

🎧 Turntable Tuesday📍 VisionQuest Brewery | 7:00 PM – 10:30 PM | 🆓 Free (recurring weekly on Tuesday)

Viva Boulder!

From taco dives to fancy fondas, Boulder knows how to throw a Cinco de Mayo celebration that hits all the right notes. Grab a table, raise a glass, and savor the flavors — whether you're in it for the tequila or just the tacos. 🌮✨

The What’s Happenin’ Boulder Team 🏔️🐝

🎉 Trivia Answer: C) Dushanbe, Tajikistan

🌍 Fun Fact: The Boulder Dushanbe Teahouse is one-of-a-kind—literally. It was completely hand-built in Tajikistan and shipped to Boulder in pieces as a gift from its sister city. Every painted ceiling tile, carved column, and ceramic panel was crafted by hand—no two details are exactly the same!

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