Your support helps keep Gabis Arboretum a healthy home for future generations: human, plant and animal! Thank you for being a part of Gabis Arboretum’s journey.

Ways to Give

Give Online

Donate to Gabis

Give By Mail

Gabis Arboretum at Purdue Northwest
444 West 100 North
Valparaiso, IN 46385

Please make checks payable to Purdue University Northwest, indicating Gabis Arboretum in the memo line.

What You’re Supporting

Over the last 20 years, Gabis Arboretum has become a leader in regional environmental education and conservation. The arboretum is home to many rare plants and animal species; and has restored the native prairies, woodlands and wetlands of the northwest Indiana landscape.