Arbor Day Celebration
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesCome help Gabis plant trees for Arbor Day!
Support Gabis Arboretum on PNW Day of Giving
For 24 hours, students, alumni, faculty, staff and community come together to support PNW, including Gabis Arboretum!
Acorn Concert Series Tickets Go on Sale May 1
Tickets for the Acorn Concert Series go on sale May 1! Get ready for five nights of live music at Gabis Arboretum starting June 20.
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!
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!