Members and children younger than two years: FREE
Click here to purchase general admission tickets or gift certificates!
Accepted forms of payment: Cash, Visa, American Express, Discover and MasterCard. Payment by check is not permitted.
Special Admission Discounts
Please note, the following offers cannot be combined with other discounts or applied to admission tickets purchased online.
Martin Luther King, Jr. Community Day - Monday, Jan. 19
FREE Museum admission for all guests, courtesy of UnitedHealthcare. Admission is based on a first-come, first-served basis and is limited to Museum capacity. Doors will open at 9:30 am. The Museum will close at 5 pm.
Present your valid military I.D. and receive a $2.00 discount off general admission for you and up to 4 guests. Military families also receive $5.00 off family memberships.
Present your valid AAA membership card and receive 10% off general admission.
IKEA Family Card
Present your IKEA Family Card and receive 1/2 off one general admission.
Show your valid AARP membership card and receive a $2.00 discount off the cost of general admission. The discount is available for the card member only.
Maryland Zoo Members
From January 1, 2015 through February 28, 2015 current Zoo members up to 2 adults and 2 children will recieve half price discounted admission into Port Discovery or 1 adult and 3 children, for a maximum of 4 member guests to enter on each visit. Zoo members will also receive a $5.00 discount on any Port Discovery memberships purchased in the months of January and February 2015. A valid Maryland Zoo membership is required to the time of purchase to receive the discount.