Operating Hours & Seasons

Summer Hours

From Memorial Day Weekend through Labor Day Weekend:
Park Grounds: Open Sunrise to Sunset
Visitor Center: Open Daily 9:00 am – 4:00 pm. 

Open Memorial Day, July 4th and Labor Day.

Winter Hours
After Labor Day Weekend and continuing through the winter to Memorial Day
Park Grounds: Open Sunrise to Sunset
Visitor Center: Closed Monday-Tuesday Open all other days from 9:00 am - 4:00 pm.





Last updated: May 4, 2019

Contact the Park

Mailing Address:

328 Whitman Mission Road
Walla Walla, WA 99362

Phone:

(509) 522-6360

Contact Us