Coal Mine Spring Festival

Your spring Saturday just got an upgrade.

SideQuest Events is officially touching down in Littleton for the very first time — and we're kicking things off with the Coal Mine Spring Festival. Think: a morning market packed with local makers, boutiques, food vendors, and small businesses you'll actually want to follow after the fact.

Free to attend. Family-friendly. And honestly, the perfect excuse to get outside.

What's in Store

The Coal Mine Spring Festival brings together the best of South Metro Denver's independent scene in one spot:

• Handmade goods — jewelry, art, ceramics, candles, and the kind of one-of-a-kind finds you won't see at a big box store
• Boutiques — small-batch fashion, accessories, and home goods from local designers and makers
• Food & treats — snacks, sweets, and bites from local food vendors (yes, plural)
• Local businesses & services — the neighborhood talent you didn't know you needed
• Family-friendly vendors — fun for the whole crew, from the youngest sidekicks on up

Event Details

• Date: Saturday, June 13th, 2026
• Time: 10:00 AM – 1:00 PM
• Location: 9729 W Coal Mine Ave, Littleton, CO 80123
• Admission: Free

Looking for More Vendors!

We're still accepting vendor applications for the Coal Mine Spring Festival — but if you're on the fence, now's the time to lock it in.

Early vendor rate: $75 — but only until Memorial Day Weekend (May 26th). After that, the price increases to $150. Same great spot, double the cost. Don't say we didn't warn you.

We're especially looking for:

• Handmade and artisan goods
• Boutique clothing and accessories
• Food, snacks, and baked treats
• Local businesses and service providers
• Family-friendly products and experiences

Spots are limited and the early rate won't last. Email hello@sidequesteventsco.com to apply — we review applications on a rolling basis and will get back to you soon.

Questions?

Reach us at hello@sidequesteventsco.com. We'd love to hear from you.

We'll see you out there.