4) Longwood Gardens.
Longwood is situated in Pennsylvania and has a beautiful garden to visit at any time of year. That is because the skilled horticultural and tourism teams here come together to celebrate the seasons. It is partially an indoor garden. Summer in Longwood is a riot of color and celebration with bold planting and events. Large flower pots are often seen throughout this magnificent garden.
The tones and vibes then shift into fall, winter, and back into spring. The flexibility the partially indoor garden provides means you are able to explore it at any time of the year. Whatever the season, you can explore this impressive series of 40 gardens and always see something new. You might also get a glimpse of local wildlife on their 3-mile walking trails.