For those not familiar with Klehm, here’s a little more about us… Klehm Arboretum & Botanic Garden is Winnebago County’s largest public garden. Bypass 20.
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Explore every season in the Heart of the Arboretum District: majestic colors of fall, blooming crabapples in spring, butterfly gardens in summer, and snow-covered evergreens in winter. Our property began as a tree nursery when Landscape Architect, William Lincoln Taylor opened the Rockford Nursery in the early 1920’s. Many of the rare trees in our arboretum are a result of his experimental plantin
gs. Taylor continued running the Rockford Nursery with the help of his family until 1968 when he sold the business to Carl and Roy Klehm. The Klehm family owned the business until Carl Klehm passed away in the early 1980’s. Carl’s family had been inspired by a visit to Severson Dells and decided to donate the land to the Winnebago County Forest Preserve District (WCFPD) in 1985 on the condition that it become an arboretum. With the help of volunteers and organizations, originally operating as Northern Illinois Botanical Society, Klehm Arboretum grew into the special place it is today. Visitors can still see evidence of the property’s history especially on the West Loop where visitors often stop to marvel at a row of large European Larch. Klehm continues to operate in partnership with the WCFPD. The 1990’s saw the addition of the paved paths comprising the East and West Loop, many gardens like the Nancy Olson Children’s Garden and our Visitors Center and the Clarcor Pavilion. With almost three decades to grow, our property has become an essential part of the community and a popular tourist destination. Many people don’t realize we are conveniently located only a few minutes south of downtown Rockford and north of U.S. Our grounds include 155 acres of gardens and woodland paths. It’s important to us that everyone can enjoy a connection to nature on our property. We ensure that our grounds are accessible by being ADA compliant and make a point of telling visitors that we are very dog friendly and encourage owners to bring their pets for a walk. With two miles of paved paths and two and half miles of unpaved trails, we’re a great place for healthy fun. To maintain a living museum for the enjoyment, education, and inspiration of all people. Education is important to us. As a place to learn, Klehm offers a variety of educational opportunities for people of all ages from nature-themed Family Fun Days to Botanical Lectures, group tours for schools and adults as well as a full schedule of activities and programs based around gardening and creatively engaging with the natural world, throughout the year. As an arboretum, Klehm is Rockford’s living museum with over 300 species of trees and shrubs and an additional 200 cultivars enhancing diversity of the many collections. As a botanical garden, Klehm is home to many specialty gardens, like the daylily garden, butterfly, fountain, rhododendron, wildflower and hosta garden, styled in formal or casual elegance. Additionally, we choose to support our local food pantries with a Plant-a-Row garden. Mission Statement: To maintain a living museum for the enjoyment, education, and inspiration of all people.
08/24/2025
Tonight's the night! Hypnotized by Mac will be here evoking the spirit and sound of the 70’s, Hypnotized performs album tracks, deep cuts and chart topping hits from Rumours, Tusk, Tango In The Night, Mirage, Mystery To Me and more. Be sure to join us! Gates open at 4PM, music starts at 6PM!
Our prehistoric garden is looking quite lush with the horsetail looking so good 😍🦖🦖
08/23/2025
Hypnotized by Mac will be here THIS SUNDAY! Evoking the spirit and sound of the 70’s, Hypnotized performs album tracks, deep cuts and chart topping hits from Rumours, Tusk, Tango In The Night, Mirage, Mystery To Me and more. Be sure to join us!
Klehm’s Woodsong Concerts are lawn-style events held in our beautiful Fountain Garden, meaning there are no reserved seats and attendees should plan to bring their own blankets, chairs or other seating. Attendees are welcome to bring their own food and drink to enjoy in a responsible manner prior to and during the concert. Gates open at 4PM, music starts at 6PM!
These concerts would not be possible without the help of our sponsors: International Brotherhood of Electrical Workers, the National Electrical Contractors Association - NECA, Benning Group, LLC , Larson & Darby Group, Iverson Painting, JJA, LLC, Rockford Community Bank and WIFR TV
08/21/2025
Have you ever considered an annual membership at Klehm? We are open year round and the perfect, quiet place for a walk AND a fantastic place to bring the kids out to our Nancy Olson Children's Garden! There are other perks towards our events throughout the year, a discount in the gift shop and free or discounted admission to other gardens throughout the US!
(Please contact the garden you are planning to visit prior to arrival in order to ensure your benefits will be honored, as reciprocal benefits vary from garden-to-garden)
Our last concert of our Woodsong concert series is already coming up! Gone To Paradise is the premier Jimmy Buffett experience, captivating audiences across the U.S. and internationally. Led by award-winning performers, the band is renowned for their dynamic shows and dedication to authentically capturing the essence of Buffett’s music, making them the ultimate choice for Parrotheads everywhere.
Klehm’s Woodsong Concerts are open lawn style events held in our beautiful Fountain Garden, meaning there are no reserved seats and attendees should plan to bring their own blankets, chairs or other seating. Attendees are welcome to bring their own food and drink to enjoy in a responsible manner prior to and during the concert. Klehm's gates open at 4PM for concert attendees, music begins at 6PM.
These concerts would not be possible without the help of our sponsors: International Brotherhood of Electrical Workers, the National Electrical Contractors Association - NECA, Benning Group, LLC, Larson & Darby Group, Iverson Painting, JJA, LLC, Rockford Community Bank and WIFR TV
08/19/2025
Thank you, Rock River Current for the fantastic article!
By Kevin Haas Rock River Current Get our free e-newsletter ROCKFORD — Klehm Arboretum & Botanic Garden, 2715 S. Main
08/19/2025
Klehm's late summer blooms: Chinese Fountain Grass, Garden Dahlias, Peaches and Black-Eyed Susans...one more month until fall! 🍂🍂
08/17/2025
"A Sunday well spent brings a week of content." - Proverb
We think a walk in a lovely arboretum is a Sunday well spent 😉
Happy Sunday, everyone!
08/16/2025
Shinrin-yoku, also known as forest bathing, is the Japanese practice of spending time in nature, specifically in forests, for therapeutic benefits. Stress reduction, improved mood and enhanced immune function are just a few of the health benefits of mindfully engaging with nature.
Klehm offers paved and unpaved trails for this practice and there is enough space to find a quiet spot, even on a busy day! Come and get your shinrin-yoku on! 🌳🌳🌳
08/16/2025
Friend or Foe - what do you think? The Cabbage White Butterfly can be considered invasive and a crop pest to gardens and farms growing cruciferous vegetables (as it's name implies). And yet...they are considered one the most abundant butterflies, are fantastic pollinators and are a great food source for dozens of other insects and birds! Not to mention - they are simply beautiful to watch flitting around the garden!
08/15/2025
Our hydrangeas are still going...how are yours? We'd love to see a pic or two - post below!
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Klehm Arboretum & Botanic Garden is Winnebago County’s largest public garden. Our property began as a tree nursery when Landscape Architect, William Lincoln Taylor opened the Rockford Nursery in the early 1920’s. Many of the rare trees in our arboretum are a result of his experimental plantings. Taylor continued running the Rockford Nursery with the help of his family until 1968 when he sold the business to Carl and Roy Klehm. The Klehm family owned the business until Carl Klehm passed away in the early 1980’s.
Carl’s family had been inspired by a visit to Severson Dells and decided to donate the land to the Winnebago County Forest Preserve District (WCFPD) in 1985 on the condition that it become an arboretum. With the help of volunteers and organizations, originally operating as Northern Illinois Botanical Society, Klehm Arboretum grew into the special place it is today. Visitors can still see evidence of the property’s history especially on the West Loop where visitors often stop to marvel at a row of large European Larch.
Klehm continues to operate in partnership with the WCFPD. The 1990’s saw the addition of the paved paths comprising the East and West Loop, many gardens like the Nancy Olson Children’s Garden and our Visitors Center and the Clarcor Pavilion. With almost three decades to grow, our property has become an essential part of the community and a popular tourist destination.
We are conveniently located only a few minutes south of downtown Rockford and north of U.S. Bypass 20. Our grounds include 155 acres of gardens and woodland paths. It’s important to us that everyone can enjoy a connection to nature on our property. We ensure that our grounds are accessible by being ADA compliant and make a point of telling visitors that we are very dog friendly and encourage owners to bring their pets for a walk. With two miles of paved paths and two and half miles of unpaved trails, we’re a great place for healthy fun.
As a place to learn, Klehm offers a variety of educational opportunities for people of all ages year round, including group tours for schools and adults as well as a full schedule of activities and programs based around gardening and creatively engaging with the natural world. Klehm also prides itself on being an area of natural play, specifically in the Nancy Olson Children’s Garden with its newly renovated Kid’s Creek and splash pad play area.
As an arboretum, Klehm is Rockford’s living museum with over 300 species of trees and shrubs and an additional 200 cultivars enhancing diversity of the many collections. As a botanical garden, Klehm is home to many specialty gardens featuring daylilies, rhododendrons, wildflowers, and hostas, in addition to our spectacular Fountain Garden and Butterfly Garden.
Klehm Arboretum & Botanic Garden strives daily to connect with our community through our mission statement: To maintain a living museum for the enjoyment, education, and inspiration of all people.