The Arboretum Grounds
Our grounds are kept beautiful and healthy for research, enjoyment, and learning.For the safety of our plant collections and our visitors, please leave pets, alcohol, glass containers, and grills at home. Pets aren't allowed in vehicles or on the grounds.
The Arboretum has acquired trees and other plants from around the world for study, display, research, and propagation. Unlike indoor museums, our collections are out in the open. It is important that our members and visitors respect our living specimens.
Although we want our visitors to enjoy and appreciate our collections and natural areas, please be aware that we have rules and etiquette that will make your visit safer and more enjoyable.
The Morton Arboretum is a smoke-free environment. No smoking is allowed indoors or outdoors within the Arboretum.
Amenities
Amenities Restrooms can be found in the Visitor Center (East and West Pavilions), Children's Garden, Thornhill Education Center (limited hours), Administration & Research Center (limited hours), Big Rock Visitor Station (portable facility), Prairie Visitor Station (portable facility), and the Thornhill Shelter. The restrooms in the Visitor Center include family stations. All restrooms are wheelchair accessible.
Water fountains are available in the Visitor Center (East and West Pavilions), Thornhill Education Center (limited hours), Administration & Research Center (limited hours), and the Thornhill Shelter. Make sure you have an adequate water supply before starting your hike.
Accessibility
All buildings and paved garden paths and trails are accessible to strollers and wheelchairs.
Paved garden paths are found in the Ground Cover Garden, Fragrance Garden, Woody Herb Garden, Four Seasons Garden, and Children's Garden.
Paved trails are Meadow Lake Trail, Conifer Walk, and Joy Path. Paved trails can also be found at the Big Rock Visitor Station and the Prairie Visitor Station.
A limited number of wheelchairs and strollers are available at the Visitor Center. (Strollers are $3)
Acorn Express, our open-air tram, is an accessible vehicle.
Arboretum Admission Fees
$11 Adults (18–64)
$10 Seniors (65+)
$8 Youth (2–17)
Children under 2 are free
Admission includes FREE parking!
Members always enter for free
Free admission on Arbor Day, Thanksgiving, and Christmas
Wednesdays are discount admission!
$7 Adults (18–64)
$6 Seniors (65+)
$5 Youth (2–17)
The Arboretum is open 365 days a year! The grounds open at 7 a.m. year-round and close at 7 p.m. or sunset, whichever is earlier. (Please note Children's Garden hours below.) Bicycling evenings may close one side of the grounds to cars for car-free bicycling from 6-8 p.m.
Visitor Center8 a.m.-5 p.m. November-February8 a.m.-6 p.m. March-October Closed Thanksgiving Day, Christmas Eve at 3 p.m., and Christmas Day The West Pavilion of the Visitor Center opens at 7 a.m. each day for restroom access and is open whenever the grounds are open. Extended hours on Thursday evenings until 6:30 p.m., May-September |
Children's Garden9:30 a.m.-4 p.m. November-February9:30 a.m.-5 p.m. March-October Severe weather may close the Children's Garden temporarily. Extended hours on Thursday evenings until 6:30 p.m., May-September Closed Thanksgiving Day, Christmas Eve at 3 p.m., and Christmas Day |
The Arboretum Store10 a.m.–5 p.m. November-May9 a.m.-6 p.m. May-October Closed Thanksgiving Day, Christmas Eve at 3 p.m., and Christmas Day Extended hours on Thursday evenings until 6:30 p.m., May-September |
Maze Garden9:30 a.m.–7 p.m. or sunset,whichever is earlier |
Ginkgo Restaurant11 a.m.–2 p.m Daily8 a.m.–2 p.m. Sunday Closed Thanksgiving Day and Christmas Day |
Ginkgo CaféOpens daily at 8 a.m. and closes when the Visitor Center closes.Closed Thanksgiving Day, Christmas Eve at 3 p.m., and Christmas Day |
Plant Clinic10 a.m.-4 p.m. Mon-Sat., April-Oct.11 a.m.-3 p.m. Mon.-Fri, Nov.-March Closed Thanksgiving Day, Christmas Eve, Christmas Day, New Year's Eve, New Year's Day |
Sterling Morton Library9 a.m.–5 p.m. Tuesday–Friday10 a.m.–4 p.m. Saturday Closed Thanksgiving Day, Christmas Eve, Christmas Day, New Year's Eve, and New Year's Day |
Founder's Room
(Located at Thornhill Education Center) |


