Closed Thanksgiving, Christmas, and New Year's Day. Outside attractions are open during daylight hours. Winters are generally cold with variable precipitation. Layers of clothing are recommended, especially in spring and fall. Good walking shoes are also recommended.
Mosquitoes are common around the visitor center, so repellent is recommended.
Park is accessible by car. No public transportation is available. Children 16 and under are free. Golden Eagle, Golden Age, and Golden Access passports are accepted. Please call for commercial rates.