• Summer Hours
    Tuesday – Sunday, 9am – 8pm
    Closed Mondays
  • Fall Hours (Beginning September 1st)
    Saturdays & Sundays, 9am – 7pm
  • ​Winter Hours (Beginning Nov 4th)
    Park closed to the public;
    Office Hours: Monday – Friday, 9am – 4pm

Current Season: Winter
The park is closed for the winter, and will reopen in the spring
Date to be announced – follow us on Facebook.

Winter Business Office Hours
Monday – Friday, 9am-4pm

Gift certificates make great holiday gifts, and can be purchased by calling the office at 301-888-TREK

Advanced Group Reservations are available during general admission hours, as well as during additional hours outside those listed above. For large group reservations or special events, please call the office for full schedule availability and special pricing!