Spring Bird Walk
Join other avid birders for a guided walk around the arboretum to observe and identify different types of birds
Evening Spring Bird Walk
Join other avid birders for a guided walk around the arboretum to observe and identify different types of birds.
Acorn Concert Series – MegaBeatles
MegaBeatles is a talented group of musicians from Northwest Indiana/Chicago that recreate the music of the Beatles with precision, passion and love!
Acorn Concert Series – The Music of Cream
Experience this once-in-a-lifetime concert salute to the most innovative and explosive supergroup of all time, in the hands of those that knew them best.
Volunteer Restoration Day
The Gabis Arboretum is excited to invite the community to volunteer with us! Whether you're a one-time volunteer or plan to continue volunteering with us, we'd love to have you.
Volunteer Gardening Day
The Gabis Arboretum is excited to invite the community to volunteer with us! If you enjoy being outside, working in the soil, and learning while you work, we're happy to have you join us!
Acorn Concert Series – Toronzo Cannon
The Chicago Blues Festival headliner and international bluesman comes to the arboretum with searing chops, soul-satisfying vocals and vibrant original songs!
Wednesday Wellness Walks with Community Healthcare System
A healthcare provider and a Gabis Arboretum naturalist will lead you on a leisurely walk, as they share helpful health and wellness tips and information about native plants and wildlife on the arboretum’s trails.
Last Day for 100% Refund for Fall 2022
Last day for 100% refund of Fall 2022 tuition and fees is August 26 by 4 p.m.
Fall 2022 Late Registration Ends
Fall 2022 Late Registration runs Monday, August 22, through Friday, August 26, 2022.