Britain does gardens beautifully, but even the National Trust would raise an eyebrow at 1,700 fountain jets soaring 175 feet into the air. Welcome to Longwood Gardens, an hour outside Philadelphia in Pennsylvania's Brandywine Valley, and one of the most spectacular horticultural attractions in the United States.
Longwood Gardens is one of the world's premier horticultural display gardens: acres of outdoor gardens, lush indoor conservatories, architectural grandeur throughout, and the most significant fountain collection in North America. It began life as the private estate of industrialist Pierre S. du Pont in the early 1900s and has grown into a year-round destination that draws visitors from all over the world, not just Chester County.
The Fountains Are the Main Event - Right now, Longwood is in the middle of its Festival of Fountains, running through 26 September. The Main Fountain Garden puts on daily performances, with illuminated shows Friday through Sunday nights through into November. It's a genuinely theatrical piece of engineering, water choreographed to music and light, and easily the kind of thing that looks better in person than in any photo.
A Season That Runs Longer Than You'd Think - Here's the bit worth building a longer trip around: the Festival of Fountains isn't a fleeting summer event. Daily performances in the Main Fountain Garden continue right through to 26 September, but the illuminated evening shows keep going every Friday, Saturday and Sunday night all the way through to 1 November 2026. That gives UK visitors a genuinely wide window, a summer city break tacked onto Philadelphia works just as well as an autumn trip chasing the fall colours, and either way there's a good chance of catching the fountains lit up after dark.
A Proper Evening Out, Not Just an Afternoon Wander - Longwood isn't just a daytime garden visit. There's a Beer Garden for relaxing under the stars with friends, the Open Air Theatre fountains performing daily, and the Italian Water Garden offering a cooler, quieter corner if the summer sun gets too much. For something a little more refined, 1906 is Longwood's fine dining restaurant, with an ever-changing seasonal menu and views straight over the Main Fountain Garden, reservations recommended.
Book Ahead, Then Skip the Queue - Fountain show tickets are timed and sell out quickly, which is worth knowing before you plan a visit around a specific evening. The workaround: several Brandywine Valley hotels currently offer packages that include untimed tickets to Longwood Gardens, meaning no set entry slot to plan around, alongside a welcome bag of local extras. It's a sensible way to build a Brandywine Valley stopover around a trip to Philadelphia without worrying about sold-out time slots.
It's Part of a Bigger Story - Longwood is one of several du Pont family estates and gardens scattered through the Brandywine Valley, alongside spots like Nemours Estate and Winterthur Museum, Garden & Library. Anyone with an interest in American history as well as gardens will find the du Pont legacy runs right through the region, treasure-filled houses and grounds included.
Posted by: The Countryside of Philadelphia
Posted on: 12/08/2026