Playground

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 site buildings will be closed: Thanksgiving Day; Nov. 29, 2024; Christmas Eve; Christmas Day; New Year’s Eve; New Year’s Day; Martin Luther King Jr. Day; Lincoln’s Birthday; and Presidents Day. 

Historic Site Grounds

Sunrise to sunset, daily, year round

Day-Use Area

7 a.m. to sunset, daily, year-round

Thome-Benning House (Cannonball House) hours

Tours:

• April through October (on-season)
  10 a.m. to 4 p.m., Wednesday through Sunday
  No tours offered Monday and Tuesday

• November through March (off-season)
  By prior appointment only

Park Office hours

April through October

8 a.m. to 4 p.m., Monday through Friday

November through March

Office not regularly staffed; telephone is monitored for messages Monday through Friday