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.
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!
Native Plant Sale
Sales NOW Open!
Find the perfect addition to your garden with Gabis Arboretum’s annual native plant sale!
Proceeds help support the arboretum.
Resources
A Gabis Arboretum provides free admission and reciprocal benefits to more than 300 other arboreta and gardens nationwide.
From nature hikes to the Summer Concert Series, Gabis Arboretum has events of every kind for lovers of the outdoors.
Gabis Arboretum is the premier setting for weddings, corporate events and private events.
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Upcoming Events
Feb 22
Winter Nature Scavenger HuntGet outdoors with a nature scavenger hunt at Gabis Arboretum at PNW. Build environmental awareness as you find nine natural winter objects.
Feb 22
Native Plant SaleJoin Gabis Arboretum at Purdue Northwest for our annual native plant sale! Proceeds from the plant sale help support the Arboretum.
Feb 28
Detecting and Experiencing Old-Growth Forests in Northwest Indiana and Southwest MichiganJoin us for a discussion presented by Professor Spencer Cortwright of Indiana University Northwest about old-growth forests!
Mar 14
Winter Walk Series 2026Learn how plants and animals survive the cold winter months and identify signs of life along the trails.