|Original acreage||100 acres, donated by Roberta Holden Bole|
|2009 acreage||Approximately 3,600|
More than 20 miles of trails, including easy (E), moderate (M) and rugged (R) trails.
Blueberry Pond (E) 0.5 miles – View seasonal plants and gather landscape ideas. Discovery packs for children, which enhance the experience, can be borrowed at the Corning Visitor Center.
Bole Woods (M) 1.5 miles – Visit this National Natural Landmark of mature beech-maple forest and associated plant and animal life.
Corning Lake (M) 1.0 miles – Explore the shore line and wildlife of Corning Lake. Access to Bole Woods, the Bicknell Sugarbush, the Helen S. Layer Rhododendron Garden and the waterfowl observation blind.
Highlights Extension (E) 2.0 miles – Discover major features, gardens, collections and natural areas.
Old Valley (R) 2.8 miles – Holden’s longest trail offers a secluded hike that lets you get close to nature.
Pierson Creek Loop (R) 1.9 miles – Walk beside a continuously shifting creek channel that flows through a valley filled with delicate wildflowers and ferns.
Woodland (M) 1.5 miles – A journey through a young forest and a deep woods. Be e sure to pick up a self-guided tour brochure at the Corning Visitor Center or at the start of the trail.
As of Nov. 7, 2014, The Holden Arboretum has:
This is a tree or shrub of the order Coniferales. Most conifers bear cones and most are evergreens, though a few, such as the larch, are deciduous. Conifers are widely distributed over the world but are mostly found in the highlands of temperate regions.
This collection was installed in 1969, is the Display Garden’s most formal architectural element, with hedge plantings radiating from an oblong hub. The collection's hub is used as educational display space in the spring and summer.
These are a part of our themed plant collection. Holden’s themed plant collections present a larger selection of species and varieties within the scope of a single plant genus, family or functional group.
The lilacs are the oldest accessioned plant in the Display Garden. The lilacs date back to 1939, when the entire area was laid out as the Lilac Collection.
Arlene and Arthur S. Holden Jr. Butterfly Garden
This garden shines in July, August and September, when colorful masses of black-eyed Susan, purple coneflower, bee-balm, catmint and flowering sage are further ornamented by flying “flowers” attracted by their nectar and pollen.
Myrtle S. Holden Wildflower Garden
|Holden’s Wildflower Gardens display herbaceous wildflowers and woody plants that are native to our region. These are arranged in habitat plantings, in which plants are placed together with those plants that they grow with in the wild.|
Helen S. Layer Rhododendron Garden
|This garden encompasses 25 acres of groupings of rhododendrons, azaleas and related plants under a canopy of mature oaks, beeches and maples. While the bulk of flowering occurs in April, May and early June, the sheltering tree canopy makes this area a favorite destination for peaceful walks throughout the summer and fall.|
|Paths meander around two ponds and three collections: the Lilac Collection, the Arthur S. Holden Sr. Hedge Collection, and the Viburnum Collection.|
|Lantern Court Garden||25|
|The landscaping was planned by Warren H. Corning and Donald Gray, landscape architect. When entering the grounds, visitors can immediately enjoy the view of magnificent perennial borders, rose and wildflower gardens, rockery, and hosta collection.|
|Eliot and Linda Paine Rhododendron Discovery Garden||4.5|
|Holden's newest garden, the Paine Rhododendron Garden is filled with rhododendrons, azaleas and a wide array of colorful and textural companion plants. The garden allows visitors to learn more about the Ericaceae (heath) family, which includes rhododendrons, azaleas, huckleberries, mountain laurels and blueberries. The garden also showcases the work of hybridizers in Northeast Ohio and helps guests understand how to incorporate these beautiful plants into their home landscapes.|
|R. Henry Norweb Jr. Tree Allee|
|This 500 foot tree allee leads visitors from the Discovery Garden to the Paine Rhododedron Garden. The walkway is lined with three canopy trees, Ulmus american 'Princeton' (American elm), Corylus fargesii (paperbark hazel) and Quercus bicolor 'American Dream'; as well as Cornus florida 'Appalachian Spring' (flowering dogwood) and Amelanchier x grandiflor 'Robin Hill' (serviceberry).|
|Baldwin Natural Areas||
|East Branch of the Chagrin||
|Fisherman’s Pond Area||
(1,266’ peak elevation)
|Pierson Creek Valley||
Since its inception 218 species of birds have been reliably reported at The Holden Arboretum. Some of these birds have only been seen once and may never be found again. Of the 218 total, 93 are confirmed nesting species. The Holden Arboretum offers a wide variety of habitat. Some of it is unusual in the region and Holden is one of the few places in the state of Ohio where rare northern nesters, such as Winter Wren, Black-throated Green Warbler, Blackburnian Warbler and Dark-eyed Junco can be found. To learn more about the birds of Holden, visit the Bird Bios page.