Trevor Zoo
Millbrook, NY
- Admission
- $7
- Opened
- 1931
- Accreditation
- AZA
Association of Zoos and Aquariums
Everything below is directory information drawn from public sources and the zoo's own site.
Animals at Trevor Zoo
5 confirmedFeathers & Fangs from visitors
What people who've been to Trevor Zoo say
A Feather is something this zoo does well; a Fang is something it gets wrong. Left by people who've been, and read by us before they appear.
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About Trevor Zoo
The Trevor-Lovejoy Zoo, generally known as the Trevor Zoo, sits on the campus of Millbrook School, a private boarding school in Millbrook, New York. It is the only AZA-accredited zoo in the United States located at a high school, and it is accredited by the Association of Zoos and Aquariums as one of 237 AZA-accredited facilities nationwide. The zoo occupies about six acres of the school's grounds and houses 170 exotic and indigenous animals.
What sets the Trevor Zoo apart from most zoos is its role in the school itself. Millbrook students take part in its daily operation through a curriculum called Zoo Community Service, which involves them directly in animal husbandry, diet preparation, and veterinary medicine. The zoo also operates its own on-site veterinary clinic. It is run to serve both an educational mission for the school's students and a public visiting mission for the surrounding community.
History
The zoo was founded in 1936 at Millbrook School by Frank Trevor, the school's first biology teacher, who started it with his students as a hands-on way to teach about wildlife. In 2025, the zoo was renamed the Trevor-Lovejoy Zoo to also honor Dr. Thomas Lovejoy, a Millbrook graduate from the class of 1959 who became a prominent conservation biologist known as "the Planet Doctor," championing biodiversity and protecting the Amazon while shaping global environmental policy. Lovejoy credited his time at the zoo as a student with shaping his lifelong commitment to protecting biodiversity, and the school describes him as arriving at Millbrook uninterested in biology before Frank Trevor's influence changed his path.
Exhibits and habitats
Descriptions of the zoo's habitats were not available in the sources used for this page beyond its overall footprint of about six acres and its total of 170 animals. The zoo's facilities include a dedicated on-site veterinary clinic used both for animal care and for student instruction in veterinary medicine.
Animal highlights
The zoo lists at least 170 individual animals on its website. A full species list was not available from the sources used for this page.
Conservation and programs
The zoo's educational role is built directly into how Millbrook students engage with wildlife. Through the Zoo Community Service curriculum, students participate hands-on in animal husbandry, diet preparation, and veterinary medicine, giving them direct experience with the zoo's animals alongside their more traditional academic classes. The renaming of the zoo in honor of Dr. Thomas Lovejoy also reflects a broader emphasis on conservation biology as part of the school's identity: Lovejoy went on to shape global environmental policy and conservation work in the Amazon, and the school credits his time working with the zoo's founder for setting that career in motion.
Planning your visit
As listed on the school's website, the Trevor-Lovejoy Zoo is open from 9 a.m. to 5 p.m. every day, with Members-Only Mornings from 8 to 9 a.m. Visitors must make a reservation online before arriving; a single reservation can include up to ten people, and groups arriving together as multiple parties or families should book one shared reservation rather than several. Guests can arrive within about 60 minutes of their reservation time and are welcome to stay as long as they like once admitted, and payment is not collected until arrival.
Admission is $5 for children ages 3 to 12, and free for children ages 0 to 2. The zoo is located on Millbrook School Road, about six miles east of Millbrook and four miles west of Amenia, just north of Route 44; the school's website provides driving directions from both Route 44 and from the Rhinebeck and Pine Plains area. From the parking lot, visitors walk across a curved bridge and follow a path along a stream to the Mill Welcome Center and gift shop. As with any seasonal admission and reservation policy, hours, pricing, and reservation rules should be confirmed on the official website before visiting.
What we haven't confirmed
Everything above came from public sources. These specifics we haven't stood behind yet:
- Adult ticket price
- Total acreage beyond the six acres cited
- Species count and species list
- Parking details
- Time needed for a visit
- Phone number
- Wheelchair/stroller accessibility
Trevor Zoo compared with nearby zoos
How Trevor Zoo lines up against the closest zoos we have details for — useful if you're deciding between them for the same day out.
| Zoo | Distance | Admission | Hours | Size | AZA |
|---|---|---|---|---|---|
| Trevor ZooThis zooMillbrook, NY | — | $7 | 9 AM – 5 PM | — | Yes |
| Sharon Audubon CenterSharon, CT | 9 mi | — | Visitor Center & Nature Store: Thu–Sat 1:00–4:30 PM (closed Sun–Wed). Trails open daily sunrise–sunset. | 1147 acres | No |
| Bear Mountain State ParkStony Point, NY | 42 mi | Free | Daily 10:00 AM – 4:30 PM (Apr 1 – Oct 31); 10:00 AM – 4:00 PM (Nov 1 – Mar 31). Closed Thanksgiving, Christmas. | 5205 acres | No |
| Connecticut's Beardsley ZooBridgeport, CT | 50 mi | $20–$26 | 9 AM – 4 PM | — | Yes |
Distances are straight-line. A dash means we haven't confirmed that detail yet, not that the zoo lacks it.
AZAThe Association of Zoos and Aquariums. Accredited members have passed an independent inspection of animal care and welfare, safety, conservation and education, repeated every five years. Many smaller facilities never apply, so “not accredited” isn't a verdict on its own. What accreditation means · How we check this
Trevor Zoo: common questions
Is Trevor Zoo AZA accredited?
Yes. It is the only AZA-accredited zoo in the United States located at a high school.
When did Trevor Zoo open?
Millbrook School's biology teacher Frank Trevor founded the zoo with his students in 1936.
Why was it renamed the Trevor-Lovejoy Zoo?
In 2025, the zoo was renamed to also honor Dr. Thomas Lovejoy, a Millbrook alumnus and conservation biologist who credited the zoo with shaping his career.
How many animals live at Trevor Zoo?
The zoo lists 170 exotic and indigenous animals.
Do I need a reservation to visit?
Yes, reservations must be made online in advance, and a single reservation can cover up to ten people.
What does admission cost?
As listed on the school's website, admission is $5 for children ages 3 to 12 and free for children ages 0 to 2; always confirm current pricing before visiting.
Something wrong here? Tell us — we correct in place, with a dated note.




