





The Morton Arboretum is a 1,700-acre living museum dedicated to trees.
The Morton Arboretum is a 1,700-acre living museum dedicated to trees. This internationally recognized botanical garden and research center in Lisle, Illinois, serves as a vital hub for tree science, conservation, and education, showcasing a vast collection of plant life from around the globe. More than just a park, it's a dynamic outdoor laboratory and sanctuary where visitors can immerse themselves in the beauty and importance of trees.
With 16 miles of hiking trails and 9 miles of scenic roadways, the Arboretum invites exploration across diverse landscapes including woodlands, prairies, lakes, and streams. Key highlights include the interactive Children's Garden and the engaging Maze Garden, offering fun for younger visitors. Dedicated plant enthusiasts can delve into accredited collections such as the majestic Oaks, vibrant Maples, fragrant Magnolias, and picturesque Crabapples, each offering unique botanical experiences.
Visiting the Morton Arboretum provides a memorable experience for all ages, inspiring learning and fostering a deeper connection with nature. From the breathtaking spring blooms, including cherry blossoms and magnolias, to the vivid tapestry of fall foliage, the landscape transforms with the seasons, making every visit distinct and captivating. It's a place where scientific inquiry meets public enjoyment, contributing to a greener, healthier world. Wondering what that bird or insect is? Find out on your visit using the Snappit nature app.
The Morton Arboretum was founded in 1922 by Joy Morton, the son of the founder of Morton Salt. His vision was to create a great outdoor museum dedicated to trees. Since its inception, the Arboretum has grown into a world-renowned institution with a mission to collect, study, display, and conserve trees and other plants globally, aiming to inspire learning, foster enjoyment, and enhance the environment. Over the decades, it has become a leader in tree science and conservation, working to secure the future of trees in the Chicago region and worldwide.
Walk or hike on over 16 miles of trails, drive or bike along 9 miles of scenic roads, discover unique tree and plant collections, visit the Children's Garden, navigate the Maze Garden, enjoy a picnic, and attend seasonal events and exhibitions.
Spring: The grounds come alive with blossoming gardens, flowering trees, and wildflowers. A weekly Spring Bloom Report helps visitors track what's in season.
Summer: The landscape is lush and green, with shady trails. Extended hours and various outdoor events and concerts make it a vibrant time to visit.
Autumn: Trees from around the world display a vivid tapestry of reds, oranges, and golds. The Arboretum provides a weekly Fall Color Report and hosts a Fall Color Festival with special events.
Winter: Offers a quiet, peaceful experience, with the annual "Illumination: Tree Lights" event transforming the grounds into a glowing nighttime landscape. Snowshoeing is also possible on trails.
The Morton Arboretum is committed to providing an accessible experience. Many paths near the Visitor Center and the Grand Garden are paved and ADA-accessible, accommodating wheelchairs and strollers. Wheelchairs are available for loan at the Visitor Center, and accessible restrooms are located in the Visitor Center and Children's Garden. The Children's Garden features paved pathways and ramps. While most trails are wood-chipped, some paved loops are available at visitor stations, and service animals are welcome.
An interactive and engaging space designed for young explorers.
A fun, challenging hedge maze with a central sycamore tree viewing platform.
A spectacular 2-acre garden with accessible paved paths and seasonal displays.
Explore specific collections like the Oak, Maple, Magnolia, Crabapple, Elm, and Linden, each with informational signs.
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.
Purchase tickets online in advance
** This saves you money and helps avoid potential lines at the gate, especially on busy days.
Arrive early
On weekends or during peak seasons (like fall color), arriving shortly after opening (7 AM for members, 9 AM for general public) can help you find good parking and experience quieter trails.
Wear comfortable shoes and bring water
With 16 miles of trails and 1,700 acres to explore, comfortable footwear is essential, and staying hydrated is important.
Dress in layers
Illinois weather can be unpredictable, so dressing in layers allows you to adjust to changing temperatures throughout the day.
Bring a camera
The diverse plant collections and seasonal transformations offer exceptional photography opportunities year-round.
Consider a membership
If you plan to visit multiple times, a membership provides unlimited free admission, early access, and discounts on events and in the store.
Picnic options
The Arboretum encourages picnicking; bring your own food and enjoy it amidst the beautiful scenery.
Jun 8, 2026
Photo attribution
(c) Belinda Ramos, some rights reserved (CC BY)
License: CC BY 4.0 ↗
Image may be shown cropped inside the card frame.
Jun 7, 2026
Jun 7, 2026
Jun 7, 2026
Jun 7, 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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