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 Train Hours

The model trains at the Railway Garden run Fridays, Saturdays and Sundays from May through October, 10 a.m. to 3 p.m. (weather permitting).

Fourth of July Hours

Gabis Arboretum will be open from 8 a.m. to sunset on July 4, 2025. Trains will be running from 10 a.m. to 3 p.m. (weather permitting).

Damien Gabis

Remembering Damien Gabis

We are saddened to share that the Gabis Arboretum at Purdue University Northwest has lost a dear friend and advocate for environmental conservation and education with the passing of Damien Gabis.

Read Our Tribute

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

Illustration of a guitar and musical notes over flowers and mushrooms with text: Acorn Concert Series, Gabis Arboretum at Purdue Northwest, Valparaiso.

Acorn Concert Series

June 2o to september 12

Gabis Arboretum invites families to enjoy five evenings of live music as part of our annual concert series. Pack a blanket or lawn chair and make lasting memories together in a beautiful, family-friendly setting.

Get Your Tickets Today

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

Jul 13

Summer Nature Scavenger Hunt

Get outdoors with a 2025 summer nature scavenger hunt at Gabis Arboretum at PNW. Whether you are a beginner or advanced, there is something for everyone.

Jul 16

Golf Cart Tour

Enjoy a leisurely drive through the Arboretum while the docent shares insights about the plants and animals that call Gabis Arboretum home.

Jul 19

Late Night Hours at the Arboretum

Experience the magic of summer nights at the Arboretum with hundreds of fireflies flashing through the sky on July 19, 2025!

Jul 23

Golf Cart Tour

Enjoy a leisurely drive through the Arboretum while the docent shares insights about the plants and animals that call Gabis Arboretum home.