Klehm Now Open Daily

Klehm Arboretum & Botanic’s grounds and buildings are now open daily, 9 am – 4 pm (time of last entry 3:30 pm.) This includes the Main Visitor’s Center, which is now open to the public (face coverings are required.) Stop by to say hi and check out our upgraded Gift Shop!

SAVE THE DATE! Spring & Summer Event Schedule
  • Virtual Plant Sale* – Online Ordering in April
  • Arbor Day Celebration – Friday, April 30
  • Go Public Gardens Days – Friday, May 7 – Friday, May 14
  • Garden Fair Weekend – Saturday, June 5 & Sunday, June 6
  • Woodsong Concert Series – 3rd Sunday of June, July & August

More information TBA. Keep an eye on our website and social media pages for up-to-date information.

*While we have appreciated the support throughout the years, Klehm will no longer be accepting plant donations for this sale.

About Klehm Arboretum & Botanic Garden

Klehm Arboretum & Botanic Garden is 155-acres of woodlands and botanical gardens, making it the largest public garden in Winnebago County. This includes 1.4 miles of paved handicap-accessible paths and approximately 3 miles of wooded trails. Klehm operates as 501(c)3 not-for-profit under a partnership with the Forest Preserves of Winnebago County.

Our Mission

To maintain a living museum for the enjoyment, education, and inspiration of all people.