ZooBOO Baltimore 2026: The Full-Month Halloween Guide for the Maryland Zoo

ZooBOO Baltimore is the Maryland Zoo's annual Halloween festival, running Friday, October 2 through Saturday, October 31, 2026 at 1 Safari Place in Druid Hill Park, Baltimore, MD 21217. Unlike a one-weekend event, the 2026 festival spans the full month, with seasonal activities concentrated across several weekends and general admission priced at roughly $28–$33 per person. ZooBOO is included with Zoo admission — there is no separate ticket for the festival itself — though game tickets carry a small extra charge. The Zoo is open daily from 10 a.m. to 4 p.m. and sits less than 10 minutes from the Inner Harbor, with free on-site parking at the Main Gate off Interstate 83, Exit 7.

At a Glance: ZooBOO Baltimore 2026

What Is ZooBOO Baltimore and When Does It Happen in 2026?

ZooBOO Baltimore is the Maryland Zoo's family-friendly Halloween festival, and in 2026 it runs Friday, October 2 through Saturday, October 31 across a 135-acre park inside Druid Hill Park. The festival is not a single haunted-house night — it is a month-long overlay on the regular Zoo experience, with the heaviest programming falling on weekends. Halloween costumes are encouraged every day of the month, not just on the 31st, so a Tuesday visit in early October carries the same festive tone as the final Saturday. The decorated grounds, seasonal games, and costume-wearing visitors transform the normal Zoo walk into something distinctly October without tipping into anything too intense for toddlers and preschoolers.

The core draw is that ZooBOO is included with general admission rather than sold as a stand-alone ticket. That structure changes how families should plan: you are buying a Zoo day that happens to have Halloween activities layered in, not a timed-entry event with a hard start and finish. Because the Zoo maintains the largest colony of African penguins in North America and houses roughly 1,500 animals across 200 species, ZooBOO pairs seasonal fun with a full day at one of Baltimore's anchor attractions.

How Much Does ZooBOO Baltimore Cost, and What Is Included?

ZooBOO Baltimore costs the price of general Zoo admission — roughly $28–$33 per person in 2026 — because the festival is bundled into your entry rather than sold separately. There is one important caveat: while access to ZooBOO activities is free with admission, individual game tickets at the festival's game stations carry a small additional charge. Families should budget a little extra cash or card spend if children want to play multiple games. Children under three are admitted free, and the Zoo offers membership rates that may make sense if you plan to visit more than once during the October run — a membership pays for itself in two visits and gives you the flexibility to come back on a less crowded weekday if your first Saturday attempt is packed.

Payment logistics matter more here than at most events. The Maryland Zoo's ticket system does not accept American Express, so plan to pay with Visa, Mastercard, or Discover. Tickets can be purchased at the gate or online in advance, and online tickets are good for one year with no refunds or exchanges — useful flexibility if Baltimore's October weather turns.

What Are the Best ZooBOO Baltimore Activities for Kids?

The signature ZooBOO Baltimore activities center on costume contests held at the Stone Barn in Main Valley, where guests of all ages can enter and compete throughout the festival. The event is deliberately family-friendly rather than scary, making it a fit for younger children who would find a traditional haunted attraction overwhelming. Beyond the contests, seasonal crafts, games, and decorated grounds give the standard Zoo route a Halloween character that keeps families engaged well beyond the animal exhibits. The Zoo's regular programming continues throughout October, so you are getting both ZooBOO and the full animal experience — the African penguin colony, the polar bear habitat, the Maryland Wilderness section, and the children's zoo area — in a single admission.

One scheduling detail is worth flagging: the bounce house operates on Sundays and on October 31 only, not every festival day. If a bounce house is a must for your group, aim your visit at a Sunday or Halloween itself. The rest of ZooBOO's programming — costume contests, games, and the animals themselves — is available across the full run. For families with very young children, the morning hours between 10 a.m. and noon tend to be the least crowded, and the penguin exhibit and children's zoo area are highlights that pair naturally with the Halloween overlay.

How Do You Get to ZooBOO Baltimore and Where Do You Park?

Getting to ZooBOO Baltimore is straightforward by car: the Maryland Zoo sits off Interstate 83, Exit 7, less than 10 minutes from the Inner Harbor, and parking is free at the Main Gate lot. From downtown, take Pratt Street to President Street, continue onto I-83 North, and follow Exit 7 west to Druid Park Lake Drive, watching for the general Zoo parking signs. The GPS coordinates for the main parking and bus drop-off are 39.322258, -76.650464 if your navigation app struggles with the Druid Hill Park address. From the DC suburbs or Northern Virginia, take I-95 North through the Fort McHenry Tunnel and connect to I-83 North — the total drive runs about 60 to 75 minutes depending on Beltway traffic. From Annapolis, take I-97 North to I-695 West to I-83 North, roughly 40 minutes.

Public transit is workable but requires a walk. Several Maryland Transit Administration BaltimoreLink bus routes — including 21, 22, 26, 83, and 91 — stop within roughly a 14-minute walk of the Zoo entrance, and the Metro SubwayLink connects at nearby stations. For families arriving with young kids in costume, the walk from the nearest transit stop is the main friction point, which is why many groups driving in from the suburbs or coordinating a larger party opt for Baltimore limo service or Maryland limo service to be dropped at the gate instead.

If you are organizing a multi-family group or a birthday outing and want everyone arriving together without splitting across cars and navigating the free-but-finite parking lot, a shuttle or bus charter removes the logistics entirely. A driver drops your party directly at the Zoo Main Gate entrance, waits or returns at close, and everyone rides home together — no car seats to transfer, no caravan to coordinate, and no one circling the lot while the kids melt down in costume. For larger school groups or scout troops visiting ZooBOO as a field trip, a party bus turns the ride itself into part of the event.

Frequently Asked Questions