🌸 May Is Coming — And Boulder’s About to Bloom! | | | The tulips are popping, patios are buzzing, and Boulder’s event calendar just hit overdrive. From rooftop Derby parties to creekside festivals, this month is stacked with reasons to get outside, get inspired, and maybe even get a little sweaty (looking at you, BOLDERBoulder). Whether you’re chasing live music, handmade markets, or mint juleps, we’ve got your May mapped out. | — The What’s Happenin’ Boulder Team 😉 | | 🧠 Boulder Trivia Time: How Long Is the Boulder Creek Path? | 👉 Scroll to the bottom of the newsletter for the answer! | | 🎉 Hello, May! Boulder’s Best Events to Kick Off the Month | | Sunshine, tulips, rooftop happy hours—yep, May in Boulder is feelin’ fine. Whether you’re a local legend or a curious newcomer, the city’s got a packed calendar of festivals, markets, races, and rooftop hangs that’ll keep you busy all month long. Here’s your sneak peek at what’s coming up: | 🌱 Boulder Startup Week | 📅 May 12–16 | A five-day blitz of 200+ free events celebrating innovation, community, and big ideas. Panels, pitch nights, and happy hours—this is where Boulder’s brightest show up and show off. | 🎼 Colorado MahlerFest | 📅 May 14–18 | If you’ve never experienced Mahler live, this is your moment. Enjoy orchestral performances and events honoring the legendary composer. | 🎨 Firefly Handmade Spring Market | 📅 May 17–18 | Over 90 local artists and makers set up shop along Pearl Street. Find one-of-a-kind gifts (Father’s Day’s coming!), sip something local, and soak up the creative vibes. | 🎺 Derby Day at St Julien | 📅 May 3 | Mint juleps, live jazz, Derby hats, and a garden party at Boulder’s swankiest spot. General admission is free; VIP gets you the royal treatment. | 🧠 Operation Water Festival (BVSD) | 📅 May 12 | An educational and interactive water-themed day for local 4th and 5th graders. Science, nature, and conservation take center stage at CU Boulder. |
| 🧭 Proclaiming Colorado’s Black History Tour with Adrian Miller | 📅 May 17 | Join soul food scholar Adrian Miller for a guided history tour at the Museum of Boulder. Smart, powerful, and deeply local. | 🛍 Boulder Farmers Market | 📅 Every Saturday & Wednesday | Fresh veggies, Colorado honey, handmade bread, live music, and Boulder Creek picnic spots. Saturdays (8 AM–2 PM) & Wednesdays (3:30–7:30 PM). | 🚂 Tebo Train Rides for Kids | 📅 Starting May 27 | All aboard! This beloved kiddie train runs weekdays along Pearl Street. It’s electric, it’s adorable, and it’s free for kids under 10. | 🎸 Boulder Creek Festival | 📅 May 23–26 | Three stages, 200+ vendors, a beer fest, kids zone, and nonstop music by the water. It’s Boulder’s unofficial summer kickoff and the place to be Memorial Day weekend. | 🏃 BOLDERBoulder 10K | 📅 May 26 | It’s part race, part parade, part city-wide party. Costumes, cheering squads, and a Memorial Day tribute at Folsom Field. |
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| 💐 Whether you’re here for art, music, markets, or just the vibes, May is when Boulder shines. Grab your calendar (and your sunscreen) — it’s going to be a full month.\ | Need more inspo while you plan your perfect outing? Check out our Boulder Craft Brewery Guide, Pearl Street Dining Guide, Boulder Travel Guide, Neighborhood Breakdown, or our full Boulder Restaurants Roundup for even more hidden gems. | | 🎶 What’s Happenin’ Boulder Buzz 🎭 | | | 🌤️ Boulder Weather Outlook | Wednesday, April 30 – 🌧️ PM Showers | High: 66°F / Low: 42°F | 💧 49% chance of rain | 💨 NNW 8 mph | Afternoon showers may roll through, so don’t forget your umbrella if you’re out and about. | Thursday, May 1 – ☁️ Cloudy | High: 55°F / Low: 39°F | 💧 24% chance of rain | 💨 NNE 6 mph | Cooler and overcast — ideal for indoor hangs or gallery browsing. | Friday, May 2 – ☀️ Mostly Sunny | High: 63°F / Low: 41°F | 💧 4% chance of rain | 💨 E 7 mph | Just in time for the weekend warm-up! Great day to be out and about. | Saturday, May 3 – ☀️ Mostly Sunny | High: 74°F / Low: 45°F | 💧 24% chance of rain | 💨 E 7 mph | A warm, sunny Saturday with a slight chance of an afternoon sprinkle. Patio season is on. | | | 🎉 Hello, May! Boulder’s Best Events to Kick Off the Month | | | Thanks for kicking off May with us — here’s to fresh starts, festival energy, and all the sunshine (or at least good vibes) ahead. Whether you’re biking the Creek Path or dancing at a market, we hope you find something this month that makes you smile. See you out there, Boulder. 🌼 | — The What’s Happenin’ Boulder Team 🏔️🐝 | | 🧠 Trivia Answer | Q: How long is the Boulder Creek Path? | A: 5.5 miles! It’s one of the best ways to experience Boulder on foot (or wheels). 👟🚲 |
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