Self-guided tour celebrating the art of the garden. Included on the tour are an exquisite private garden in Spencertown, a naturalist’s garden in Ghent (Harlemville), and one in Austerlitz—the restored grounds and gardens of 20th century American poet Edna St. Vincent Millay at Steepletop. The four additional locations in North Hillsdale include the grounds of a historic B&B, a landscape designer’s garden, a charming 18th century home with lush edible and flower gardens, and a country house with a parterre, pond, and extensive perennial and edible gardens.