Post Office Shelter

at Ha Ha Tonka State Park

Click here for information on how to reserve a picnic shelter.

exterior of picnic shelter

Park Hours

Park Hours

Weather

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Coordinates

37.971844, -92.769281

Park Hours

For temporary closures related to weather, stewardship activities and maintenance, visit our Park and Site Status Map.

Park Grounds

Summer Hours (On-Season)

  • April through October
    7 a.m. - sunset daily

Winter Hours (Off-Season)

  • November through March
    8 a.m. - sunset daily

The outdoor interpretive area, restrooms and brochures are available during these times. The park gates are closed at sunset. 

Park Office/Visitor Center hours

Summer Hours (On-Season)

  • April through October
    10 a.m.- 5 p.m. daily
    On occasion the park office may be temporarily closed while park staff assist large groups or conduct outdoor interpretive programs.

Winter Hours (Off-Season)

  • November through March
    Office is not regularly staffed. Park staff are usually available in the park daily. The office telephone is monitored for messages between 8 a.m. and 4 p.m., Monday through Friday.