Thank you for a successful Autumn at the Arboretum!


Thank you to all of our members and supporters

including our Autumn at the Arboretum sponsors: The Dean Alan Olson Foundation, Hinshaw & Culbertson LLP, Midland States Bank, Nicor Gas, and SwedishAmerican.

Hours & Location

2715 S. Main St.
Rockford, IL 61102

Open daily, 9 am – 4 pm

Main Visitor’s Center is open, face coverings are required in the building

Restrooms available in Clarcor Pavilion

(815) 965-8146
Email Klehm


  • Adults: $6
  • Seniors (62+): $3
  • Students (18+ with ID): $3
  • Children: $3
  • Children 2 and under: free
  • Leashed dogs are welcome!

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AHS Reciprocal Gardens List

Klehm Arboretum & Botanic Garden honors members belonging to participating gardens that fall outside the Rockford, IL area.


Klehm Arboretum & Botanic Garden is a 501(3)(c) not for profit organization.