With 1,700 acres and more than 222,000 live plants, The Morton Arboretum is an impeccable setting for leisurely strolls, bird-watching and family outings. Spend the day exploring the grounds and take in the vast degrees of the ever-changing seasons expressed through nature.
The Morton Arboretum is one of the best outdoor destinations in DuPage —and it’s just a short drive from Downtown Lisle. Founded in 1922 by Joy Morton (the same Morton behind the salt company), the Arboretum has grown into a vital hub for tree research, conservation, and year-round public programming. It’s home to more than 222,000 living plants and continues to serve as a gathering place for locals and visitors alike.
Wondering where The Morton Arboretum is located? You’ll find it right off I-88, with easy access and free parking. It’s the kind of spot you can visit again and again, especially since the trails, exhibits, and events change with the seasons. In spring and summer, the 16 miles of hiking paths wind through colorful blooms and shady groves. Fall brings a rush of visitors hoping to catch the tree canopy at peak color, and winter has its own draw: the annual Illumination light show, which transforms the grounds into a glowing nighttime landscape.
Some visitors ask: Are dogs allowed at the Morton Arboretum? Pets aren’t allowed on most days, but the Arboretum does host occasional Dog Admission Days—keep an eye on their event calendar for upcoming dates if you want to bring your pup along!
There’s plenty to do while you’re there. Hop on a tram tour, wander the Maze Garden, or bring the kids to the interactive Children's Garden. The Arboretum also hosts rotating art installations, hands-on nature programs, and seasonal events for all ages. Grab a bite at the café, check out the gift shop, and give yourself time to take it all in.
Looking for a day surrounded by trees, trails, and fresh air? The Morton Arboretum delivers—no matter the season.
Arbor Day
Arbor Day is an annual national celebration of trees observed by The Morton Arboretum with family-friendly events and educational programs around the last Friday in April.
What to Do During Your Visit
Explore the Grounds - 9 miles of drivable roads and 16 miles of trails
Play in the Children's Garden
Get Lost in the Maze Garden
Hop Aboard a Guided Tram Tour
Bloom Report
The Bloom Report is written by the Arboretum’s Manager of Plant Records, Ed Hedborn. It is typically published on Fridays through spring to give guests a chance to plan their weekend visits. The Arboretum also publishes a weekly Color Report in the fall.
