Longwood Gardens

A Brandywine Valley Landmark of Beauty, Innovation, and American Horticultural History

Longwood Gardens stands as one of the most celebrated public gardens in the United States, drawing more than a million visitors each year to its breathtaking landscapes, world-class conservatory, and year-round programming. Located in Kennett Square, Pennsylvania, just minutes from the Delaware border and the Brandywine Valley, Longwood has become a regional treasure for visitors from Wilmington, Philadelphia, Baltimore, and beyond.

Longwood Gardens is known for its extraordinary seasonal displays—spring blooms, summer fountains, autumn color, and its nationally acclaimed holiday and winter exhibitions. Whether strolling through the 1,077-acre grounds or exploring the vast indoor glasshouses, visitors experience some of the finest horticultural artistry in North America.

The Gardens, indoors and out, are closed on Tuesdays, except to class participants.

A Short History of Longwood Gardens

Longwood’s origins trace back to the 18th century, when Quaker farmers planted an arboretum on the land. But its transformation into a world-renowned garden began in 1906, when Pierre S. du Pont, industrialist and philanthropist, purchased the property to preserve the historic trees and create a grand garden estate.

Du Pont envisioned a place where innovation, engineering, and horticulture worked together. His legacy includes:

The Main Conservatory (opened in 1921), one of the largest and most sophisticated greenhouses of its time.
The Main Fountain Garden, inspired by du Pont’s travels through Europe, features groundbreaking hydraulic and lighting technology.
The practice of hosting frequent concerts, theatrical events, and illuminated fountain shows—traditions that continue today.

After du Pont’s death in 1954, Longwood Gardens became a public institution dedicated to education, research, and artistic programming.

Today, it stands as a premier destination for garden lovers, families, photographers, and cultural travelers exploring the Brandywine Valley.

The Region: Brandywine Valley & Wilmington Influence

Longwood is at the heart of the Brandywine Valley, a region known for:

Rolling countryside, preserved farmland, and scenic drives
The Brandywine River Museum of Art
Winterthur Museum, Garden & Library
The Hagley Museum and the legacy of the du Pont family
Wineries, conservancies, and historic mills
Proximity to Wilmington’s cultural scene and Delaware’s garden corridor

This area has long been called “America’s Garden Capital,” and Longwood Gardens is its flagship attraction.

Its location, less than 15 minutes from Wilmington and accessible via Route 1, makes it a popular destination for Delaware residents and regional visitors seeking family events, seasonal activities, workshops, and special exhibitions.

What Visitors Experience at Longwood Gardens

Longwood’s appeal comes from its blend of horticulture, environmental design, and immersive art. Highlights include:

The Conservatory (Indoor Gardens)

Tropical and subtropical plant collections
Orchid displays
Mediterranean rooms
Rotating large-scale floral installations

Outdoor Gardens

The Meadow Garden (700+ acres of preserved habitat)
The Peony, Rose, and Idea Gardens
Water lily pools
Native plant areas and woodland walks

Fountain Performances

The Main Fountain Garden features over 1,700 jets, dramatic lighting, and synchronized music, making Longwood’s nighttime fountain shows a signature summer experience.

Seasonal Events

A Longwood Christmas (nationally famous light display)
Winter exhibitions and Garden Glow
Spring Blooms (tulips, wisteria, flowering trees)
Summer concerts and illuminated fountain shows
Autumn at Longwood

Education

Longwood offers certificate programs, professional horticulture training, floral design classes, and behind-the-scenes tours.