Visit two private gardens in Amenia and Red Hook, plus the public gardens at Innisfree in Millbrook, open to benefit the Garden Conservancy, hours vary. No reservations required; rain or shine. Highlights include a secret woodland garden with a teddy bear’s picnic, a dramatic waterfall on the site of an old grist mill, a path of pine needles winding through a woodland garden with thousands of spring bulbs, and the Asian influenced cup gardens at Innisfree. Begin at The Chocolate Factory – Ruth Oja’s Garden or or see website for additional locations.