Wondering what to do in Eureka, Montana or Trego, Montana this summer? We put together a calendar of events for Eureka, Montana for 2026. From the Eureka Quilt show, to our many outdoor local concerts, the Lincoln County Fair, Bull Thing, and Shakespeare in the Park, there’s fun things to do in Eureka, Montana, and something for everyone in this beautiful corner of the world.
EUREKA, MONTANA AND AREA CALENDAR OF EVENTS FOR SUMMER 2026: Â
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Rendezvous Days – April 29 -May 1
West Kootenai Amish Auction – June 8, RexfordÂ
Red, White, & Boom – July 4 Celebration at Indian Springs Golf Course – EurekaÂ
-Sat. July 11 – Koocanusa Scramble (Bike/Walk Montana)Â
-Sat. July 11 – Art on Rails to Trails 9:00 am
-Sat July 11 – New Wave Time Trippers @ Abayance Bay – 7:00 pm
-Sat July 18 – Backwoods Accordion Festival @ Trego Pub – starts at 2 pm
-Sat July 18 – Super Diamond (Neil Diamond Tribute Band) @ Abayance Bay 8:00 pm
-Fri & Sat July 24 + 25 – Eureka Rodeo @ Fairgrounds
-Sat July 25 – Trego Car Show
-Sat July 25 – Ten Band (Pearl Jam Tribute Band) @ Abayance Bay – 8:00 pm
-Sat August 1 – Annual Quilt Show & Fiber Fest!!  -Eureka Main Street – 9:00 am
-Sat August 1 – Halladay & Rob Quist @ Abayance Bay – 8:00 pm
-Sun August 2 – Sunburst Free Concert @ Indian Springs – 5:00 pm
-Sat August 8 – BCDC @ Abayance Bay – 7 pm
-Aug 7 & 8 – Reggaefest @Jerry’s Saloon
-Sat August 15 – Shakespeare in the Park
-Wed August 19-23 Lincoln County Fair
-Fri August 21 – The Last Revel @ Abayance Bay – 8 pm
-Sat Aug 22 – The Bull Thing @ Eureka Fairgrounds – 6 pm
-Sat Aug 29 – ZOSO @ Abayance Bay – 8 pm
-Sat Oct 3 – Trego Heritage Days @ Blarney Ranch
EVERY WEEK:
*Eureka Historical Village open every day all summer, 1:00-5:00pm! Â
*Eureka Farmers Market @ The Historical Village – Wednesdays 3:30-6:00
*Trego Farmers Market @ the Trego Pub – Thursdays 4:00-6:00Â
 Also, the Trego Pub has music weekly throughout the summer – check out their website for more info: https://www.tregomontana.com/
More details on Sunburst Arts and Education events:Â https://www.sunburstarts.org/events
Lots of additional free concerts at Abayance Bay -: https://abayancebaymarina.com/events.html
Wondering about outdoor recreation in the Eureka, Montana Area? Here’s a list of our favorites: https://tobaccoriverranch.com/top-10-things-to-do-in-eureka-montana/
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The Quilt Show, Eureka Montana.
While we are known for our abundant recreational activities, we are also home to some great organizations and businesses that support the arts and community. A big thank you to Sunburst Arts, who provide so many free or low cost concerts and theater events, all year. As well as the volunteers of Sunburst, the Eureka Historical Village, the Annual Eureka Quilt show, and so many volunteers who make this area special!
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