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Adult Programs and Tours

Holliday Park works with a variety of organizations to host workshops, seminars and lectures on natural and cultural history designed specifically for adults.  Check out the event calendar for a full listing of upcoming programs.

Each year Friends of Holliday Park is pleased to sponsor a variety of special events that also serve as fundraisers for Holliday Park.  Don’t miss your chance to visit these incredible destinations and support one of the most unique natural places right here in Indianapolis!

2020-21 Tour Schedule:

Philadelphia Garden Tour: September 9-12, 2020- CANCELED


Join Friends of Holliday Park for a trip to Philadelphia, garden capital of the US. Horticulturist Chris Turner will lead us on an unforgettable tour of historic gardens, a specialty garden shop, and exclusive private gardens rarely open to the public.

Costa Rica- Arenal Region: February 11-19, 2021

Join us on our 4th annual Friends of Holliday Park fundraising tour! We’ll be returning to Costa Rica to explore more of this remarkable country. This tour will be mainly based out of the wonderful Arenal Observatory Lodge from which we will use day tours to visit a variety of habitats during the trip. Some of the many potential highlight species for this tour include Three-wattled Bellbird, Coppery-headed Emerald, a variety of antbirds, several species of woodcreepers, and much more! Registration now open, CLICK HERE FOR FULL TRIP DETAILS