





Gabis Arboretum at Purdue Northwest is a verdant sanctuary offering a harmonious blend of natural beauty and engaging attractions.
Gabis Arboretum at Purdue Northwest is a verdant sanctuary offering a harmonious blend of natural beauty and engaging attractions. Spread across over 300 acres in Valparaiso, Indiana, this living laboratory features diverse ecosystems including woodlands, wetlands, and restored tallgrass prairies, alongside formal gardens and impressive woody plant collections. It stands out for its deep commitment to conservation, research, and environmental education, providing a serene yet stimulating experience for all ages.
A highlight for many visitors is the extraordinary Railway Garden, a G-scale model train exhibit boasting seven train loops, intricate miniature landscapes with waterfalls, bridges, and thousands of tiny trees and bushes that mesmerize with their detail. Beyond the trains, guests can explore the Children's Adventure Garden, home to farm animals like goats, chickens, rabbits, and turkeys, offering hands-on learning. The arboretum also proudly houses one of the nation's most diverse oak collections, including rare burr oaks, and vibrant native plant gardens that serve as certified Monarch Waystations, attracting a flutter of butterflies.
Whether you're seeking a peaceful stroll through serene landscapes, an educational encounter with native flora and fauna, or a whimsical journey through miniature worlds, Gabis Arboretum delivers a memorable experience. Its extensive network of trails invites exploration through varied terrains, and its dedication to preserving natural heritage makes it a valuable resource and a truly inspiring destination for nature lovers, families, and train enthusiasts alike. Planning to visit? Download the Snappit app to identify the wildlife you spot in real-time.
Gabis Arboretum was founded by Damien and Rita Gabis, who, driven by a desire to preserve green space, began purchasing land in the early 1990s. Starting with 72 acres, they gradually expanded the property to over 300 acres, which became known as Taltree Arboretum & Gardens. A non-profit foundation was established in 1998 to support the arboretum's mission, and Taltree officially opened to the public in October 2001. A significant development was the opening of the acclaimed Railway Garden in 2011. In a move to ensure its long-term sustainability and expand its educational impact, the Gabis family and the Taltree Arboretum & Gardens Foundation donated the entire arboretum to Purdue University Northwest in December 2017, with the transfer of ownership finalized in early 2018. This donation, valued at approximately $12 million, led to its renaming as Gabis Arboretum at Purdue Northwest, continuing its legacy of conservation, education, and recreation.
Enjoy over six miles of hiking trails, observe diverse plant and animal life, delight in the intricate model trains, engage with farm animals, attend educational programs and events, or simply relax amidst nature.
Summer: Prairie wildflowers are at their peak, and outdoor concerts and yoga classes are often held.
Fall: Experience vibrant autumn colors and seasonal events like the Haunted Railway & Fall Festival.
Winter: The arboretum hosts a festive holiday lights festival.
Some trails are paved, and wheelchairs and other mobility equipment are welcome, though some natural surface trails may be less accessible. The arboretum is also dog-friendly, requiring dogs to be on a leash.
The G-scale Railway Garden, the Children's Adventure Garden, the diverse Oak Collection, the restored Tallgrass Prairie, the serene Wetlands, and themed trails like the Fairy Trail.
Each card links to a full Explore page with photos, traits, and fun facts.
Start with the big picture, then zoom in to explore individual wildlife observations around this place.
Wear appropriate footwear
** Comfortable hiking shoes are recommended for exploring the extensive trail system, which includes both paved and natural surfaces.
Stay hydrated and protected
Bring water, sunscreen, and bug spray, especially when planning longer walks on sunny days or during warmer months.
Check the event calendar
The arboretum hosts a variety of seasonal events, concerts, and educational programs that can enhance your visit.
Don't miss the Railway Garden
Allow ample time to marvel at the detailed G-scale model trains and miniature scenes, a definite highlight for many visitors, particularly children.
Leash your dog
Gabis Arboretum is dog-friendly, but all pets must be kept on a leash.
Respect nature
Stay on marked trails to protect plants and soil, and refrain from picking or collecting plants.
May 25, 2026
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Jun 24, 2021
Photo attribution
(c) Tyler Bishop, some rights reserved (CC BY)
License: CC BY 4.0 β
Image may be shown cropped inside the card frame.
Jun 6, 2026
Jun 2, 2026
Jun 1, 2026
Massachusetts, US
You might spot Virginia Bluebells and Great Golden Digger Wasp.
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Maryland, US
You might spot White-Tailed Deer and Japanese Knotweed.
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Illinois, US
You might spot White Mulberry, House Finch, and Scissor Grinder.
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Maryland, US
You might spot Great Blue Heron, Eastern Bluebird, and White-Tailed Deer.
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