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!
$50Branching 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!
$50Father’s Day Fishing
Spend Father's Day's morning relaxing and fishing on our beautiful North Pond. It's perfect fun for families and kids!
FREESummer Nature Scavenger Hunt
Get outdoors with a 2025 summer nature scavenger hunt at Gabis Arboretum at PNW. Whether you are a beginner or advanced, there is something for everyone.

Acorn Concert Series: Kashmir (Led Zeppelin Tribute)
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesImmerse yourself in the timeless magic of Led Zeppelin with Kashmir, a revitalizing tribute band at the 2025 Acorn Concert Series!
Late Night Hours at The Arboretum
Join us for an after-hours experience at Gabis Arboretum! The public is welcome to come on June 21, 2025, to view the night sky filled with fireflies.
FREENight Sky Viewing with Astronomer
Join Bill Suriano on June 28, 2025, an amateur astronomer and astrophotographer, for a night under the stars.
FREEGuided Prairie Walk
Join the Naturalist for a guided prairie walk.

Acorn Concert Series: Rocks Off (Rolling Stones Tribute)
Gabis Arboretum 450 West 100 North, Valparaiso, IN, United StatesImmerse yourself in the timeless magic of the Rolling Stones with Rocks Off, a revitalizing tribute band at the 2025 Acorn Concert Series!
Late Night Hours at the Arboretum
Experience the magic of summer nights at the Arboretum with hundreds of fireflies flashing through the sky on July 19, 2025!
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