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.
Family Friendly Woodland Miniature Workshops
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesUnleash your creativity and immerse yourself in the world of woodland miniature houses!
Spring Ephemeral Wildflower Hike (Sold Out)
Are you interested in expanding your knowledge of wildflowers?
Family Friendly Woodland Miniature Workshops
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesUnleash your creativity and immerse yourself in the world of woodland miniature houses!
Arbor Day Celebration
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesCome help Gabis plant trees for Arbor Day!
Railway Garden Opening Event
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesJoin Gabis for the 2025 Railway Garden Opening Event for the first time this year!
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
This kid-focused program is for any child who wants to grow their first garden.
Tree Hike Series: Woodland Ecology
Join Gabis in the 2025 Tree Hike Series, while learning about Woodland Ecology, featuring Professor Spencer Cortwright!