Arboretum and botanical garden · founded 1922 · 1,700 acres
Morton Arboretum
Lisle, Illinois
- AdmissionPaid
- HoursOpen daily, 10am–5pm
- SeasonOpen year-round
- DogsNot allowed
- ParkingFree parking
Through the year
- AprSpring blossom and wildflowers · Apr–May
- OctFall colour
- NovIllumination light show
Typical timing as described by the garden. Peaks move with the weather.
Plan your visit
- Food and drink on site
- Restaurant
- Accessibility
- Wheelchairs are available for loan in the Visitor Center at the Information Desk
- Size
- 1,700 acres
- Signature event
- Illumination light show · Nov
- Reciprocal admission
- Free entry during regular hours for AHS Garden Network members (special events excluded)
Where it is
Lisle, Illinois
41.816111, -88.070278
Open in OpenStreetMap
Sources
- mortonarb.org/visit-the-arboretum/, read 2026-10-15
- mortonarb.org/visit-the-arboretum/hours/, read 2026-10-15
- mortonarb.org/visit-the-arboretum/parking-and-directions/, read 2026-10-15
- mortonarb.org/guides/first-time-visitors/, read 2026-10-15
- tickets.mortonarb.org/admission, read 2026-10-15
- ahsgardening.org/wp-content/uploads/2026/10/AHS-Garden-Network-…, read 2026-10-15
- mortonarb.org/visit-the-arboretum/, read 2026-10-15
- mortonarb.org/guides/first-time-visitors/, read 2026-10-15
- mortonarb.org/visit-the-arboretum/hours/, read 2026-10-15
- Name and location: Wikidata, 2026-10-15
- Photos: Wikimedia Commons, licences as credited. Map data © OpenStreetMap contributors.