Reciprocal Offers


300px-SportsLegendsMuseumCamdenYards[1]Zoo members, swing downtown and visit the Babe Ruth Birthplace Museum and Sports Legends Museum for free in July and August. You must present your current Maryland Zoo membership card and matching ID on each and every visit to take advantage of this reciprocal offer.  Up to two adults and two children, or one adult and three children will be allowed free admission, and anyone above and beyond that number in your party will pay normal admission. You may visit as many times as you like during July and August 2015, and please extend our gratitude to our friends downtown when you visit.

*ID and Membership Card must be presented for FREE admission & the museums have the right to deny free admission without proper identification

*Only named adults on memberships may take advantage of the offer, and no notes or substitutions are allowed at reciprocal organizations. 

*The Maryland Zoo in Baltimore cannot refund admissions to other institutions.

Preview what the museums have to offer by checking out their website,


Take your Maryland Zoo membership with you for savings on entry to participating zoos and aquariums all over the country!

ReMEMBER to pack membership cards when traveling, as more than 150 zoos, museums and aquariums offer Maryland Zoo members half price admission.  Please note that the list may change during the year, and it is always best to call a participating zoo while planning a visit.  Most of the institutions will allow up to two adults and two children, or one adult and three children in for 50% off, but charge normal admission for additional guests beyond that number.

Click to view Participating Zoos and Aquariums

Please note: This list is subject to change at the discretion of the individual institution and the offer may vary. Special EVENTS may not be included in the reciprocal offers.


Please contact Member Services at The Maryland Zoo any day of the week 9:00A.M. to 4:00P.M. by calling 443-552-5281 and an agent will be happy to assist you with any additional questions you may have.