Chimes Tower District

Aerial view of large grassy area with a small pond and stone tower surrounded by a forest

About This District

Originally designed as an arresting backdrop for the Main Fountain Garden, the Chimes Tower District is now a series of standout gardens and water features that warrant more than just a passing glance. The Hillside Garden features an enviable roster of rare and unique plants, thriving harmoniously throughout the sun-dappled slopes. At the crest of the hill, Oak and Conifer Knoll boasts an array of celebrated tree specimens, with some planted during founder Pierre S. du Pont’s time. The Eye of Water, Pear-Shaped Basin, and Waterfall—all originally part of the gravity-fed pump and reservoir system that once serviced the Main Fountain Garden—are three unique, and interconnected destinations for your exploration.

Gardens in this District

  • Hillside Garden
    a walkway lined with green trees and shrubs

    Hillside Garden

    Dappled sun flirts with open vistas and shady, intimate perspectives as you wander the paths past beds brimming with a who’s who of rare and unique plants from around the world, set to the occasional tones of the historic Chimes Tower.

  • Oak and Conifer Knoll
    A path winds through a walkway of green trees and bushes

    Oak and Conifer Knoll

    Towering, century-old trees and sun-dappled vistas await in this living gallery of champion specimens with four seasons of stunning highlights. In the early spring, sweeps of colorful geophytes bloom to create a stunning tapestry.

What’s in Bloom

  • Nearing Hybrid Rhododendron

    Rhododendron ′Hockessin′
  • Chinese Winter-hazel

    Corylopsis sinensis
  • Tiny, light bluish purple, trumpet shaped flowers clustered together

    Virginia Bluebells

    Mertensia virginica

    Mertensia virginica is native to the woodlands of the eastern United States, particularly in the Appalachian and Ozark regions. It’s often found in moist, shady areas along streams or in deciduous forests.  The vibrant blue bell-shaped flowers start as pink buds and gradually turn to a striking blue as they mature. This color transition is a unique feature that adds even more interest to this early blooming ephemeral. The flowers attract a variety of pollinators, especially bees and butterflies, which are drawn to the sweet nectar. The plant’s blossoms are especially favored by the fritillary butterfly, which often lays its eggs on the plant.

  • Spikes of small yellow flowers and fern-like foliage

    Chinese Corydalis

    Corydalis cheilanthifolia
  • Small tree covered in tiny bring pink buds

    Eastern Redbud

    Cercis canadensis ′Appalachian Red′

    Cercis canadensis is native to eastern North America, ranging from the Midwest to the southeastern United States. One of the most notable features of the eastern redbud is its vibrant pink to purple flowers that bloom in early spring, before the leaves appear. Flowers grow directly on the branches and the trunk, which is called cauliflory. Redbuds are a great tree for attracting wildlife. The flowers provide early nectar for pollinators like bees and butterflies, and the tree’s seeds are eaten by various birds.  In Native American folklore, the redbud tree is sometimes seen as a symbol of love and new beginnings due to its bright blossoms signaling the arrival of spring.  Look for the cultivar 'Alba' as you enter Peirce's Woods! 

  • A native ephemeral with bright white flowers with deeply scalloped, blueish-green leaves.

    Bloodroot

    Sanguinaria canadensis

    Bloodroot flowers are fleeting—they bloom for just a few days in early spring.  Each bloom opens in response to sunlight and closes at night or on cloudy days. The flower often withers before the leaves fully unfurl, giving it a kind of "blink-and-you-miss-it" mystique in the woodlands. Bloodroot produces a fatty "snack" or nutrient-rich structure on the seed called an elaiosome, which attracts ants. Ants carry seeds underground, eat the "snack" and leave the seed to grow—a strategy called myrmecochory. The leftover seed gets tossed aside in a waste chamber—a perfect underground spot for germination.

  • A plant with white and yellow leaves

    Baby's-breath Spiraea

    Spiraea thunbergii 'Ogon'
    Baby's-breath Spiraea