If you love old architecture and antique relics, check this out. Henry Mercer's castle home, Fonthill, has 44 rooms and over 200 windows of varying size and shape. The interior walls, floors and ceilings are elaborately adorned with Mercer's handcrafted tiles and collected items. Very quirky and cool.
Local vineyard with a tasting room and live music at 2pm on Saturdays. There are a few other local wineries if you want to make a tour of it: The Pour House at New Hope Winery, Buckingham Valley Vineyards, and Chaddsford Winery at Peddler's Village (tasting room).