Phone

563.556.2100

Location

3800 Arboretum Drive | Dubuque, IA 52001

The Grounds

HOURS: Open 7a to dusk | daily

NO ADMISSION FEE

The Visitor Center

VISITOR CENTER + GIFT SHOP (May-Oct): Mon-Sat: 9a to 5p | Sun: 10a to 5p

OFFICE (Apr-Oct): Mon-Tue-Wed: 11a-5p | Thu-Fri: 9a to 5p