Beach Change House

at Mark Twain State Park

beach change house exterior

Park Hours

Coordinates

39.509650, -91.802750

Park Hours

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

Park Grounds:
Sunrise to 10 p.m., year-round

Park Office hours

April through October (on-season) 
10 a.m. to 4 p.m., Tuesday through Saturday
Closed Sunday and Monday 

November through March (off-season) 
10 a.m. to 4 p.m., Friday and Saturday
Closed Sunday through Thursday and Thanksgiving, Christmas and New Year's days 

Beach hours

Beach closed for the season