Onondaga Cave

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.

The park is open year-round for camping and day use.

Onondaga Cave hours

2025 Onondaga Cave tours

• Tours will be offered daily, April 1 through Oct. 31. The last tour of the day begins at 3:30 p.m.
• Tours can be reserved online on our reservation website or by visiting the park. For more information, contact the park at 573-245-6576.

2025 Cathedral Cave tours

• Tours will be offered Saturday and Sunday, Memorial Day weekend through Labor Day weekend. 
• Tours can be reserved online on our reservation website or by visiting the park. For more information, contact the park at 573-245-6576.

Visitor Center hours

April through October

9 a.m. to 5 p.m. daily

November through March

Closed

Store hours

April through October

9 a.m. to 5 p.m. daily

November through March

Closed

Park Office hours

8 a.m. to 4 p.m., Monday through Friday, year-round