May 9, 2026
Boulder Farmers Market (Opening Day)
13th Street & Canyon Boulevard, Downtown Boulder • 8:00 AM–2:00 PM
A long‑standing local tradition offering fresh Colorado produce, artisan foods, live music, and a vibrant community atmosphere just minutes from Flatirons Golf Course—perfect for weekend shopping and socializing.
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May 16–17, 2026
Firefly Handmade Spring Market
Pearl Street Mall, Boulder
A festive, family‑friendly outdoor artisan market filling Pearl Street with handmade crafts, art, and design—ideal for Flatirons residents looking to support local makers and enjoy downtown Boulder’s charm.
May 22–25, 2026
Boulder Creek Festival
Downtown Boulder along Boulder Creek (9th–14th St between Canyon & Arapahoe) • Fri 5:00 PM–10:00 PM; Sat–Sun 10:00 AM–7:00 PM (music until ~10:00 PM); Mon 10:00 AM–5:00 PM
A multi‑day Memorial Day weekend celebration featuring live music, artisan vendors, food trucks, kids’ programming, and creekside fun—wonderfully accessible from Flatirons for a festive community outing.
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May 25, 2026
BOLDERBoulder 10K Road Race
Folsom Field, CU Boulder • starts 6:40 AM
One of the world’s most popular 10K races, this energetic Memorial Day event offers residents near Flatirons Golf Course a chance to run, cheer, and join in Boulder’s vibrant fitness tradition.
May 30, 2026
Arts in the Park: Boulder Ballet
Glen Huntington Bandshell, Civic Area, Boulder
An elegant outdoor performance by the Boulder Ballet in Boulder’s Civic Area—an enriching, culturally rich evening experience that’s a short drive away for Flatirons area families.
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May 30, 2026
Farm to Table: Vegetable Cooking Techniques at the Farmers Market
Boulder County Farmers Market, 13th St, Boulder • 10:00 AM–2:00 PM
A hands‑on cooking workshop held at the Farmers Market—great for culinary‑curious residents to learn seasonal techniques using market‑fresh produce just down the street.