Longwood Gardens sits in Kennett Square, and it belongs on any list of things to do in Chester County. It changes enough from season to season that residents and visitors alike can go back several times a year and see something different each time. The trick is timing. Some displays last a few weeks, and the biggest ones need tickets booked ahead.

If you’re thinking about moving here, this is a useful way to picture life in the county. A world-class garden is close enough for a Sunday afternoon, and it runs on a calendar you can plan around.

Things to Do in Chester County Start With the Calendar

Longwood organizes its year into five seasons: spring, summer, fall, the holidays and winter. Each one has its own signature display, and each comes with logistics worth knowing.

Two habits will save you frustration. First, the Gardens are typically closed on Tuesdays, so check the hours before you go. Second, timed admission is common for popular stretches, and one visitor guide says Christmas and spring tulip season sell out weeks in advance.

Spring: Tulips and the Flower Garden Walk

Spring is the season people picture when they think of Longwood. Millions of tiny bulbs emerge, flowering trees come into bloom, and tulips, wisteria, bleeding hearts and lilies follow.

For scale, look at the most recent full season on record. In 2025, the Spring Blooms display featured more than 150,000 tulips and other spring bulbs along the 600-foot Flower Garden Walk. It ran late March into early May.

Timing shifts with the weather. The first blooms usually arrive in March, and magnolias typically flower in early April. Dates for the 2027 spring display haven’t been announced, so watch Longwood’s calendar. Members should also note that they need timed reservations daily during Spring Blooms.

Summer: Festival of Fountains

Summer belongs to the water. The Open Air Theatre features 750 jets in changing patterns, with the fountains set to music. The evening shows are the ones to plan around, since they pair moving water with light.

The 2026 schedule runs most Fridays, Saturdays and Sundays through November 1. Summer 2027 dates aren’t posted yet

Not everything is after dark. The 62-bell Longwood Carillon plays at the Chimes Tower on select dates, free with admission.

Fall: Chrysanthemums, Foliage and Harvest Displays

This is the one to act on now. Autumn’s Colors runs October 2 through November 15, 2026, and the Chrysanthemum Festival is the centerpiece. The season pairs fall foliage with the traditional art of training chrysanthemums into fanciful forms, according to Longwood’s head of horticulture. The festival’s start is listed as October 16.

Outdoors, harvest displays of chrysanthemums, late annuals, pumpkins and gourds appear in the Rose Arbor, on the Peirce-du Pont House Plaza and in the Idea Garden. They come free with Gardens admission.

A few other fall details:

  • A new Illuminated Fountain Performance called Symphony of Horror is set for October 23. It combines projected scenes from the film Nosferatu with live organ music.
  • The model train collection runs along nearly 500 feet of track through the plantings.
  • Two-Day Passes are 10 percent off on Wednesdays through Sundays through October 25.
  • From November 2 to 15, the Gardens are open Wednesday through Monday, 10 am to 5 pm.

Mid-to-late October tends to be busiest, so a weekday visit is the easier choice.

Winter: A Longwood Christmas and Orchid Season

The holiday display is the biggest event on Longwood’s calendar. A Longwood Christmas is listed for November 20, 2026 through January 10, 2027. The 2026 theme is inspired by the cosmos, with constellation-like scenes and luminous lights.

Light counts for 2026 haven’t been published yet. For reference, last year’s show used more than half a million lights. Last year’s version also included a Garden Railway, a glowing Meadow Tunnel and fountain shows set to holiday music. Confirm which of those return this year. Timed tickets were required for the 2025 show, so expect the same.

Once the holiday lights come down, the Conservatory takes over. The orchid season fills the indoor gardens with thousands of blooms. Cymbidiums spill from basins, and Phalaenopsis orchids float overhead. Winter is also a quieter time to see the outdoor gardens. Witch hazel blooms and textured grasses carry the landscape. Dates for the 2027 orchid display aren’t confirmed yet.

Planning Tips

A few rules of thumb make any season easier:

  • Book timed tickets early for spring tulips and A Longwood Christmas.
  • Check the calendar before you go, because Longwood is closed on Tuesdays.
  • Go on a weekday when you can, especially during peak bloom or the fall mum weeks.
  • Confirm event dates on Longwood’s site. Many 2027 dates haven’t been announced.

Why It Matters if You’re Moving Here

Living in Chester County means Longwood is a repeat destination, not a once-a-year trip. You can see the tulips in April, the fountains in July, the mums in October and the lights in December, and still be home for dinner.

For people still deciding where to settle, a day at Longwood shows what the area offers. There’s open space, a strong sense of place and enough going on to fill a calendar. It’s one of the easier ways to get a feel for the county before you pick a neighborhood.