Doc Holliday Saints & Sinners festival returns! Join as we celebrate the boomtown of Denison in the 1870-80’s with authentic old west reenactors from the past when Doc Holliday had an office in Downtown Denison! Events will include authors, historians, wild west photo ops, wagon rides, kids activities, petting zoo, gunfights, a costume contests, food, live music, and much more. Don’t miss out on this fun-filled day.

This event is hosted by Downtown Denison TX, follow along with their pages for event updates.

We want to see your pictures from the festival! Make sure to #DocinDenisonTX or tag @DowntownDenisonTX and @DiscoverDenison!

Get in the spirit of the Old West with and check out our festivals from previous years!

Jan 15, 2026 to Apr 16, 2026
every 3rd Thursday

History in the Hall Road Show

Downtown Denison’s History in the Hall Road Show brings the past to life through engaging...
Monday Jan 26, 2026

Special Exhibit: Texas Liberator: Witness to the Holocaust

Texas Liberator: Witness to the Holocaust is a special exhibit on display January 26–31 from 10...
Friday Jan 30, 2026

North Texas Coffee Fest

North Texas Coffee Fest returns to Downtown Denison for its third year on January 30th through...
Saturday Feb 14, 2026

Celebrate with the Presidents

Celebrate President’s Day at the Eisenhower Birthplace State Historic Site on February 14th!...
Saturday Mar 14, 2026

St. Patrick’s Day Pub Crawl & Shamrock Stroll

March 14, 2026 | Downtown Denison, TX 🍀 Downtown Denison’s biggest St. Patrick’s Day...
Saturday Mar 21, 2026

Denison Golden Spike Day Celebration

Celebrate a defining moment in Denison’s history at the Denison Golden Spike Day Celebration on...
Saturday Mar 28, 2026

Downtown Progressive Dinner

Discover Denison invites you to our first-ever Progressive Dinner in Downtown Denison on Saturday,...
Friday Apr 24, 2026

Bandits, Bluegrass, and BBQ 2026

Join us for live music, old west reenactors, and some good BBQ benefiting the Boys & Girls Club of Denison.
Apr 25, 2026 to Oct 3, 2026
every Saturday

Downtown Denison Farmers Market

The Downtown Denison Farmers Market is a local Texoma market that offers Locally grown produce, locally raised meats, & artisan crafted goods!
Saturday Apr 25, 2026

Doc Holliday: Saints and Sinners Festival 2026

Doc Holliday Saints & Sinners festival returns! Join as we celebrate the boomtown of Denison...
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