8 am to 4:30 pm
Park passes sold until 4 pm.
November - December: daily (closed on Thanksgiving and Christmas)
Note: On Thanksgiving Eve, Christmas Eve, and New Year's Eve we will close at 2 pm.
January - February: weekdays (closed on New Year's Day, Martin Luther King Jr Day, and Presidents' Day)
March 1 - April 14: daily (closed on Memorial Day)
April 15 - October 31: weekdays