Robertsville State Park

Park Information

The Meramec River and Calvey Creek border Robertsville State Park, creating unlimited outdoor opportunities. A boat launch and easy water access make fishing and boating along the peaceful Meramec easy. The park's landscape includes scenic bluffs along the river, and a patchwork of hardwood trees, rich river bottomlands, and clearings that date to when the park was a working farm in the mid 1800s. Waterfowl enthusiasts love Robertsville for the diversity of birds that use the park’s waters, and families love Robertsville’s quiet campground and picnic areas.

Park Hours

For temporary closures related to weather, stewardship activities and maintenance, as well as temporary trail closures, click here to visit our Park and Site Status Map.


On the following days (actual or observed), staff will not be available and park buildings will be closed: Thanksgiving Day; Nov. 24, 2023; Christmas Eve; Christmas Day; New Year’s Eve; New Year’s Day; Martin Luther King Jr. Day; Lincoln’s Birthday; and Presidents Day. 

Park Grounds

  • April through October (On-Season)
  • 7 a.m. to 9 p.m., daily
  • November through March (Off-Season)
    7 a.m. to 6 p.m, daily

Park gates open and close at these times.

Boat Launch hours

On-Season: 7 a.m. to 9 p.m.
Off-Season: 7 a.m. to 6 p.m.

Park Office hours

April through October (on-season)

8 a.m. to noon, Tuesday through Saturday

Closed Sunday and Monday

There will be times when the office is temporarily closed while staff are working on the grounds. The office telephone is monitored for messages during office hours.

November through March (off-season)

Closed