Explore Longwood Gardens

Spikes of red flowers rise above sword-like green leaves in a sunlit conservatory.
Holden Barnes

Longwood Gardens, one of America’s quintessential landscapes, is a place of ever-changing seasonal beauty, handcrafted feats of horticultural wonder, and an awe-inspiring collection of the most beautiful plants from around the globe. 

From our humble beginnings as a Quaker farmstead and arboretum, to Pierre S. du Pont’s forward-thinking stewardship, to today’s collection of renowned landscape designers, horticulturists, and architects, our great garden of the world evolves and emerges again and again.

Through Longwood Gardens and its program of outstanding horticultural display, every visitor to the Gardens has the opportunity to gain, culturally and spiritually, a better peace of mind.

Russell J. Seibert, Longwood’s first director

Explore nearly 200 acres of lush, formal gardens, open meadows, and winding paths to breathtaking Brandywine Valley vistas. Together, mesmerizing displays, feats of engineering, and science-based research and conservation work harmoniously toward the overarching goal to unite and inspire our guests in appreciation of beauty—as only Longwood can. 

Explore Our Gardens

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  • Our Districts
    A stone path winds through a lush room of colorful plants with a hanging light above

    Our Districts

    Explore nearly 200 acres of lush, formal gardens, open meadows, and winding paths.

  • Our Seasons
    looking through fall leaves to the canopy cathedral treehouse

    Our Seasons

    We honor the four seasons with five unique Longwood seasons, celebrating the bounty of our gardens throughout the cycles of renewal, growth, and ever-evolving splendor. 

  • Our Plants
    close up of orange Clivia Miniata with green and yellow center

    Our Plants

    Explore over 10,000 species and varieties of plants, representing 200 different plant families. 

  • Our Science
    A person holds a small vial with plant material inside in a lab

    Our Science

    Our scientific work lays the groundwork for discoveries that expand our understanding of the natural world and help perpetuate and celebrate its beauty for generations to come.

What's in Bloom

See More of What's in Bloom

  • Blue-poppy

    Longwood Gardens forces blue-poppies to flower every year in March. This cultivar, 'Lingholm', produces large flowers that are four inches in diameter on average. Blue-poppies, native to the high elevations of the Himalayan Mountains, are infrequently cultivated outside their native habitat. Given the right conditions, however, they can thrive in gardens located in the northern regions of North America and Europe.

  • Korean Rhododendron

    Korean rhododendron is one of the earliest flowering shrubs with its bright rosy pink to pinkish purple flowers emerging before its foliage in late winter.  In its native Korea, it grows on rocky, dry slopes.  In the garden, it prefers full sun and moist soil with good drainage. The Korean name for this shrub is Jin-dal-rae. There, the delicate, exquisite blossom is eaten as a delicacy.  A pan-fried sweet rice cake and a traditional Korean form of sake are brewed from the plant flower petals.