Fort Sill National Historic Landmark and Museum

01/28/2026

Our new hours of operation are:
OPEN: THURSDAY AND FRIDAY 10:00am- 4:00pm
CLOSED: SATURDAY-WEDNESDAY

01/22/2026

Due to expected inclement weather, we will be closing at noon tomorrow, January 23rd. We hope everyone stays safe and warm this weekend and will see you when we reopen at 9:00 am on Tuesday, January 27th.

01/21/2026

Due to staffing shortages we will began new temporary operating hours starting Friday, January 23rd.

TEMPORARY HOURS:
OPEN: Tuesday-Friday 9:00am-4:00pm
CLOSED: Saturday-Monday

12/10/2025

11/24/2025

We will be closed Thursday, November 27th- Monday, December 1st in order to allow staff to spend time with family during the Thanksgiving holiday. We will resume normal operating hours on Tuesday, December 2nd.
Thank you.

10/07/2025

Due to the government shutdown this year's Frontier Army Days Event and Historic Baseball Game have been canceled.

09/04/2025

The Fort Sill Museums will be hosting their 16th Annual Frontier Army Days Event on October 10th and 11th. Friday, October 10th is specifically for schools who have pre-registered to attend the event. Saturday, October 11th is open to the public from 9:00am -4:00pm. Come out and meet the laundresses, US Deputy Marshals, Buffalo Soldiers, 1870’s Infantrymen, Field Artillery gun crew, and schoolmarm. Be sure to bring your lawn chairs and snacks as the Annual Historic Baseball Game will also take place in the afternoon on Saturday beginning at 1:30pm. We look forward to seeing you there!

08/18/2025

The Fort Sill National Historic Landmark and Museum will be closed on Saturday, August 23rd. We will reopen in accordance with our normal operating hours on Tuesday, August 26th at 9:00am.

02/25/2025