Sheridan County

Events & Festivals 2026

Your guide to rodeos, races, festivals, and celebrations in Sheridan County.

Signature Events 2026

Dead Swede Gravel Race

June 6, 2026

The Premier Gravel Race of the West. 20, 40, 60, and 100-mile courses from the foothills to the Bighorns. After-party at Blacktooth Brewing.

Full Guide →

Outdoor AdventureUTMB Qualifier

118d away

🏃

Bighorn Trail Run

June 19–20, 2026

Top 10 hardest ultra in America. 100/52/32/18 miles through Bighorn National Forest. UTMB qualifier. 20,500 ft ascent.

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Western HeritageFeatured

138d away

🤠

Sheridan WYO Rodeo

July 8–11, 2026

The 96th annual PRCA rodeo. Indian Relay Races, parade, carnival, and 4 nights of championship rodeo. Sheridan's biggest event of the year.

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Western HeritageFan Favorite

🎬

Longmire Days

July 16–19, 2026

The annual celebration of Craig Johnson's Longmire novels in Buffalo, WY. Author signings, cast appearances, parade, 5K. 35 min from Sheridan.

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Outdoor AdventureSave the Date

🚵

Mane Event Gravel Grinder

September 19, 2026

Sheridan's fall gravel ride through the Bighorn foothills. A community favorite for cyclists of all levels.

Details coming soon

CommunityTBA

🎡

Sheridan County Fair

August 2026 (TBA)

Annual county fair with livestock shows, rodeo events, carnival, live music, and the best pie in Wyoming.

Details coming soon

Personal Event Guide

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More Happening in Sheridan

Friday, June 5, 2026

Dead Swede Packet Pickup

Kendrick Park, Sheridan (3–9 PM)

Outdoor AdventureFREE

Saturday, June 6, 2026

Dead Swede After-Party / Street Dance

Blacktooth Brewing, Main Street

Music

June 19–20, 2026

Bighorn Trail Run Finish Celebration

Scott Park, Dayton WY

Outdoor AdventureFREE

Tuesday, July 7, 2026

Boot Kick-Off (WYO Rodeo Week)

Whitney Commons Park, Sheridan

Western HeritageFREE

Friday, July 10, 2026

WYO Rodeo Main Street Parade

Main Street, Sheridan

Western HeritageFREE

Friday, July 10, 2026

Sneakers & Spurs 5K

Main Street, Sheridan

Sports

Friday, July 10, 2026

First People's Pow Wow

Sheridan Inn

CommunityFREE

Sunday, July 12, 2026

Tailgate Party & Polo

Big Horn Equestrian Center

Western Heritage

July 18, 2026

Longmire Days Parade

Buffalo, WY (35 min from Sheridan)

Western HeritageFREE

Year-round

WYO Theater — Live Performances

WYO Theater, Main Street Sheridan

Music

Saturdays, May–October

Farmers Market

Downtown Sheridan

CommunityFREE

Monthly

Blacktooth Brewing Events

Main Street, Sheridan

Music

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