Nemours Is an Incredible Palace Hiding Right Here in Delaware

There's no question that the DuPonts left their mark on Delaware - particularly in New Castle County. Did you know that you can tour Alfred I. du Pont's French-style estate, Nemours? While many of us have been nearby, not everyone realizes that this quiet, hidden estate is open to the public. You'll want to plan to spend several hours exploring the seemingly endless acres here, so set aside at least half of your day for your visit. Like most of the DuPont Estates, Nemours is closed for select weeks in the winter.

This 200-acre estate was built by Alfred I. du Pont, and it shares grounds with the children's hospital named in his honor. No expense was spared, and no detail was overlooked when it came to crafting this incredible estate. You may have guessed that the design was inspired by the gardens of Versailles, so that the du Ponts would feel like royalty even far from the shores of France.

The idea for the garden and estate was inspired by du Pont's second wife, Alicia. After all was said and done, the estate is home to the largest French formal garden in North America. While Winterthur and Longwood Gardens draw most of the attention when it comes to du Pont estates, it's hard to believe that Nemours sits here like an undiscovered gem in Delaware. The home features more than 70 rooms, and several are available for the public to see.

The best time to visit Nemours is in the springtime, when the flowers are in bloom, and the weather is pleasant. Be sure to bring some water if you plan to walk around on a sunny day - shade can be hard to find, and you won't want to cut your visit short!

The estate is open Tuesday–Sunday during its regular season, and you can buy tickets online in advance or at the Ticket House when you arrive. There are several ticket options, including day passes or season passes that include the mansion, Chauffeur’s Garage, gardens, and grounds. Tours inside the mansion are self-guided with helpful staff on hand, and garden walking tours or shuttle tours are offered seasonally. Free parking is available.

Whether you’re a history buff, a garden lover, or just someone who appreciates a really good photo op, Nemours is the place to be. Delaware’s most elegant hidden gem is waiting—and once you visit, you’ll be wondering how it stayed a secret for so long. Feeling inspired? Try planning your own Delaware trip using Only In Your State’s itinerary planner.