Boulder Farmers' Market

WHEN: Begins the first Thursday in July and runs weekly through the last Thursday in September.
DETAILS: Located in Veterans Park on Main Street. Weather permitting. Download and print a vendor registration form and market rules here.


Boulder Community Wide Garage-Yard Sale

WHEN: To avoid inclement weather, the 2025 event is scheduled for later in June. Check back here in the Spring.
DETAILS: Garage Sale location Maps are normally made available by the Wednesday of the weekend event: at local businesses and as an insert in The Monitor.  DEADLINE to get your location pinned on the Map is the Friday of the weekend before the event.


2025 - 32nd Boulder Car Show

WHEN: 2025 - 9a.m.
SET UP & REGISTRATION: 8a.m - 9a.m.
JUDGING: 12 p.m. – 1:00 p.m.
AWARDS: 2 p.m. -
WHERE: Veterans Park, Boulder MT
DETAILS: $20 per vehicle. Register day of event.


2025 - Boulder Music & Arts Festival

WHEN: TENTATIVELY - Saturday, September 6, 2025
VENDORS: See Vendor Registration for details and contact information. Setup starts at 8 a.m., ready by 10 a.m.
WHERE: Veterans Park, Boulder, MT
DETAILS:Admission is free! Music line-up for 2025:

    • 11a.m.
    • 12:15p.m.
    • 1:15p.m.
    • 2:30p.m.
    • 3:45p.m.
    • 5:00p.m.
    • (times are approximate and subject to change)

Holiday Bazaar

WHEN: Saturday November 16, 2024/ Tentatively 10 a.m. - 3 p.m.; vendor setup starts at 8 a.m.
WHERE: Jefferson High School North Gym, Boulder, MT
DETAILS: Admission is free!

Vendors: print an application or use the online form. Mail application and payment or ask for an electronic invoice.
For more info email info@bouldermtchamber.org

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