Park Hours
For temporary closures related to weather, stewardship activities and maintenance, 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: Christmas Eve; Christmas Day; New Year’s Eve; New Year’s Day; Jan. 2, 2023; Martin Luther King Jr. Day; Lincoln’s Birthday; and Presidents Day.
Park Grounds:
Entrance gates open and close at these times.
- Summer Hours (On-Season)
April through October
7 a.m. to 9 p.m., daily
- Winter Hours (Off-Season)
November through March
7 a.m. to 6 p.m., daily
Park Office hours
- 8:30 a.m. to 4 p.m., Monday through Friday, year-round.
River Hills Visitor Center hours
November 2022 through March 16, 2023
Closed
March 17, 2023, through April 2023
9 a.m. to 4:30 p.m., Friday through Sunday
May through October 2023
9 a.m. to 4:30 p.m., Wednesday through Sunday