A butterfly sculpture in the native plant garden at Gabis Arboretum

Gabis Arboretum

The Purdue University Northwest Gabis Arboretum serves as a living laboratory for education, research, conservation and engagement with the natural environment.

Model Trains Done for Season

The model trains at the Railway Garden have stopped running for the season. They will resume operation in May.

A Gabis Arboretum card pictured in front of a winter outdoor scene. The card reads "A Gift for You"

Treat a Loved One to a Gabis Arboretum Gift Membership!

Gabis Arboretum at PNW membership includes year-round free admission to the Arboretum and Railway Garden (open seasonally) for all passengers in the member’s vehicle plus much more.

Gift A Membership

Welcome to the garden

Explore Gabis

Gabis Arboretum boasts 300 acres of magnificent landscapes featuring a restored prairie, display gardens, wetlands and miles of hiking trails through woodlands.With musical events and public educational programs, the arboretum has something for any interest!

Explore Gabis Arboretum

PLAN YOUR GABIS VISIT

Two children walk down a path at Gabis Arboretum

Group Visits and Field Trips

With over 300 acres to explore, the Gabis Arboretum is the perfect destination for environmental education!

We offer guided field trips, guided adult tours and self-guided walks.

See More Tour Information

Resources

Girls sitting down

Become a Member

A Gabis Arboretum provides free admission and reciprocal benefits to more than 300 other arboreta and gardens nationwide.

Kids in face paint play in the gardens at Gabis Arboretum

Events and Programs

From nature hikes to the Summer Concert Series, Gabis Arboretum has events of every kind for lovers of the outdoors.

An outdoor wedding at Gabis Arboretum

Host an Event

Gabis Arboretum is the premier setting for weddings, corporate events and private events.

A sidewalk at Gabis Arboretum. There is a metal bench on the left side of the paved walkway

Subscribe to Gabis

Subscribe to our email list to receive news and info about all the latest at Gabis Arboretum, including classes, events and Arboretum news.

Upcoming Events

See All Gabis Events

Dec 23

Holiday Closure (PNW Winter Recess)

Gabis Arboretum will be closed Dec. 23, 2024 through Jan. 1, 2025, in observance of the PNW winter recess.

Jan 11

Winter Walk Series 2025

Learn how plants and animals survive the cold winter months and identify signs of life along the trails.

Jan 18

Hike with a Hawk

Join Shellie Barron, a licensed wildlife rehabilitator, and her Red-tailed Hawk on a hike of the Arboretum.

Jan 20

Holiday Closure (Martin Luther King Jr. Day)

Gabis Arboretum will be closed Jan. 20, 2025, in observance of Martin Luther King Jr. Day.