Native Plant Sale
Join Gabis Arboretum at Purdue Northwest for our annual native plant sale! Proceeds from the plant sale help support the Arboretum.
Spring Nature Scavenger Hunt
Get outdoors with a nature scavenger hunt at Gabis Arboretum at PNW. Whether you are a beginner or advanced, there is something for everyone.
Community Volunteer Day
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesHelp us with restoring our native habitat, weeding in the garden or mulching the trails!
Native Plant Sale Pickup
If you purchased plants online at the Gabis Arboretum Native Plant Sale, plant pick-up is Saturday, May 10 from 10 a.m. to 2 p.m. at the arboretum.
Grow Your First Garden (Registration Full)
This kid-focused program is for any child who wants to grow their first garden.
Tree Hike Series: Woodland Ecology (Sold Out!)
Join Gabis in the 2025 Tree Hike Series, while learning about Woodland Ecology, featuring Professor Spencer Cortwright!
Birding Hike
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesJoin us for a family-friendly guided hike with John and Jo Brugos. They are avid birders who have been running the bluebird monitoring program at Gabis Arboretum for years.
Branching Out: An Outdoor STEM Camp (Registration Full)
Grades 2 to 5 can experience an unforgettable summer at Gabis Arboretum, which promises immersive learning, hands-on experiments, exploration of wildlife, habitats and more!
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.
Community Volunteer Day
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesHelp us with restoring our native habitat, weeding in the garden or mulching the trails!