To the relief of garden and art lovers, LongHouse Reserve reopened its gorgeous grounds for socially distanced visits. Remember to bring your mask and print or download maps and non-refundable tickets before entry. Your smartphone will also come in handy to hear founder Jack Lenor Larsen’s self-guided tour of his magical landscape. Restrooms are closed, but East Hampton Village’s are close by. 133 Hands Creek Road; 631.329.3568; longhouse.org