Harry S Truman State Park

Park Information

Clear waters, dramatic bluffs and vibrant summer and fall colors make Harry S Truman State Park an ideal place to vacation. Located on a peninsula, the park offers a marina, ample fishing and boating opportunities, and water that’s perfect for every kind of swimmer. Hiking trails, picnic areas and campsites dot the park’s open oak woodlands and provide a home for abundant wildlife.

Park Hours

Park Grounds
Sunrise - sunset, daily, year-round

Park Office hours

Summer Hours
  • April through October (On-Season)
    8 a.m. - 4:30 p.m., Monday through Friday
    Closed Saturday, Sunday and state holidays
Winter Hours
  • November through March (Off-season)
    Staff are usually available in the park daily. The office telephone is monitored for messages between 8 a.m. and 5 p.m., Monday through Friday (except state holidays).

Campground Beach hours

2019 Season and Hours

May 24 through Sept. 2

  • 9 a.m. - sunset daily

Day-Use Beach hours

2019 Season and Hours

May 24 through Sept. 2

  • 9 a.m. - sunset daily

Address

28761 State Park Road
Warsaw, MO 65355-8002

Phone numbers

  • Park Office: (660) 438-7711
  • Marina/Store: (660) 438-2423