Our grounds are open
7a-dusk | 365 days a year
[ No admission fee ]
A beautiful new children's garden is taking shape across from the Dubuque Arboretum (DABG): The Wanderwood Gardens! While construction is underway, we appreciate your patience and look forward to its completion in 2026!
The DABG continues to be open daily (7a-dusk).
Photo Credit: CLARAfied Images
BE OUR GUEST
there's no admission fee
PARK GROUNDS
open 7a to dusk | daily
LOCATION: 3800 Arboretum Drive | Dubuque, IA 52001
PHONE: 563.556.2100
IN-SEASON HOURS
VISITOR CENTER + GIFT SHOP (May-Oct): Mon-Sat: 9a to 5p | Sun: 10a to 5p
OFFICE (Apr-Oct): Mon-Fri: 9a to 5p
PEAK-SEASON HOURS
VISITOR CENTER + GIFT SHOP (Jun-Aug): Mon-Sat: 9a to 5p | Sun: 10a to 8p
OFF-SEASON HOURS
VISITOR CENTER + GIFT SHOP (Nov-Apr): Closed
OFFICE (Nov-Mar): Tue-Wed-Thu: 10a to 3p