The Holden Arboretum
The Holden Arboretum encompasses an expansive 3,500 acres including lush woodlands and 200 acres dedicated to thoughtfully cultivated gardens.
Cleveland Botanical Garden
Over 10 acres of beautiful outdoor gardens, featuring rare and exotic collections, plus specially curated specimens planted in themed glasshouses.
What’s new at Holden Forests & Gardens
People for Trees
Help us plant and care for 15,000 trees in NEO by 2025.Join the movement and pledge today!
Our work improves our forests’ health, and ultimately promotes conservation throughout the region.See the Learning Forest
Arbor Day of Giving
Thank you for making our 4th Annual Arbor Day of Giving successful! We surpassed our $55,000 Arbor Day goal with 352 supporters raising $60,069! Thank you to Roy Minoff and our anonymous board member for providing a $25,000 match gift to help us attain this goal.
Together, we stand tall.
You play an integral role in realizing our mission
and helping us sow the seeds for success.
We focus on tree and plant life, with extensive collections that we hope will inspire healthier communities.
We are experts in research, conservation, and community forestry, and strive to make an impact in Northeast Ohio—and beyond.
We educate people of all ages and experience levels, from budding enthusiasts to serious botanists.
You can develop a deeper appreciation for the natural world, and share your passion with others.
You can support our efforts and contribute to a more vibrant future for our entire community.
You can make a difference in your community by planting a single tree.
Green Corps partners with resident-led gardens to optimize benefits to the people and plants in Cleveland while engaging urban youth in exploratory experiences to inspire future stewardship and careers in the green industry.