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July 20, 2026
Award-Winning Research Reveals How Wildflowers May Struggle Under Climate Change
By Anna Funk, PhD, Science Communications Specialist
In Ohio, we think of fall as the end of the growing season. But for many California wildflowers, fall is a beginning. From the deserts of Southern California to the... more
Lunch & Learn: Saving Seeds for Spring
Saving seeds is an economical and joyful way to renew the beauty of your garden. They also make great gifts! Join Assistant Curator Alex Fadiga and Holden Seed Bank Manager... more
July 9, 2026
Hundreds of Community-Created Textile Sculptures Transform Holden Arboretum This Summer
KIRTLAND, Ohio (July 9, 2026) Holden Forests & Gardens will debut Woven Landscapes, at The Holden Arboretum on July 18, showcasing a large-scale outdoor art installation created through a unique... more
Herb-Inspired Junk Journals with the Western Reserve Herb Society
Spend a Saturday morning letting your creativity flow. Junk journals are individualized collage and art books created with recycled or repurposed materials and ephemera. This trendy, sustainable craft form allows... more
June 23, 2026
Welcome to the Conifer Concierge Desk As your Conifer Concierge and resident conehead, Ethan has selected 12 conifers around the Arboretum that highlight these trees’ diversity. Head to the locations... more
Grounded & Glowing
A morning of movement, wellness and connection! Flow through group classes, shop and glow up with health & beauty experience stations, and intentionally meet like-minded women for friendship! Age: 18+Price:... more
DIY Dye Drop-In with Praxis Fiber Workshop
Join us for a special Summer Nights drop in program all about natural dyes! more
DIY Dye Drop-In with Praxis Fiber Workshop
Drop in anytime between 10 - noon to experiment with natural dyes! more
June 11, 2026
It’s Poppin: June 11
By Alexandra Faidiga, Plant Collections Manager
It’s hot out there, but that won’t stop our plants from poppin’! The hot, dry weather we’ve had for the past couple of weeks means we are doing supplemental watering... more
Northeast Ohio Daylily Society Show
Date & Time: Saturday, July 11, noon-4pmPrice: Included with admission Join us for the Northeast Ohio Daylily Society’s Show. A variety of beautiful daylilies to be displayed in a judged... more
June 4, 2026
Cleveland Botanical Garden Rings in Summer with a Series of Engaging Events & Exhibits
(CLEVELAND) June 4, 2026 – The Cleveland Botanical Garden is in full bloom this summer, offering a season packed with vibrant gardens, exciting new events, family-friendly activities, and special free-admission opportunities. From colorful seasonal displays... more
June 4, 2026
Outdoor Adventures Make Summer Shine at the Holden Arboretum
(KIRTLAND) June 4, 2026 – The Holden Arboretum welcomes summer with breathtaking natural beauty, a captivating new outdoor exhibit, and endless opportunities for exploration. Wander through vibrant landscapes, discover miles of scenic trails,... more
Outdoor Summer Activities
Where summer unfolds. Summer at the Arboretum invites visitors to explore 3,500 acres of forests, meadows, and gardens in full bloom, with breathtaking views from the Murch Canopy Walk and... more
Things To Do This Summer
Your best summer starts here. Summer starts here at Cleveland Botanical Garden. Stroll sun-soaked paths, discover lush indoor and outdoor gardens, and get up close with tropical butterflies in flight.... more
Woven Landscapes
Woven Landscapes: A community-driven creation! July 18 – September 7INcluded with admission What began as a community-driven installation in Cleveland’s Waterloo Arts District this winter will evolve and expand into... more
June 3, 2026
New Study Tracks Long-Term Results of Forest Fungi Restoration Experiment
By Anna Funk, PhD, Science Communications Specialist
Few places are as intensively landscaped as golf courses. They’re mowed and manicured, they’re fertilized and kept chemically weed-free, and they’re tromped on half the year by golfers, carts, and... more
May 29, 2026
It’s Poppin’: May 29
By Alexandra Faidiga, Assistant Curator
We’ve almost made it to June, and there is a lot going on in the gardens this time of year. At the arboretum, rhododendrons are still blooming throughout the Helen... more
May 15, 2026
It’s Poppin’: May 15
This cool weather has really kept things poppin’ in the gardens. Although we lament it by this time of year, cool springs make for longer blooming seasons. We have a suite... more
May 12, 2026
Holden Forests & Gardens Announces $1 Million Gift from Connie and Paul Abbey
CLEVELAND, Ohio — (May 12, 2026) — Holden Forests & Gardens (HF&G) today announced a $1 million gift from longtime supporters Constance “Connie” Norweb Abbey and Paul R. Abbey toward a multiyear transformation of the visitor experience at The Holden Arboretum. The... more
May 11, 2026
What Rhododendrons Know About Their Environment
By Anna Funk, PhD, Science Communications Specialist
As our world begins to warm, scientists are looking for early detection systems that will tell us what’s already being affected and help us predict what’s to come. Plants have... more
May 8, 2026
Contact Us
The Development team at Holden Forests & Gardens (HF&G) partners with donors, members, and community partners to advance our mission through philanthropy. If you have questions about charitable giving or... more
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Plant and care for a tree beginning with making a pledge. We will support each pledge with easy-to-follow instructional toolkits, guidance on how to select the most appropriate tree and where to purchase it, free virtual classes and other ongoing support.
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