A must for nature lovers, this lodging sits on a 200-acre preserve dotted with woods, streams, salt marshes, and ponds. Inspired by the moose, eagles, and other wildlife that thrive here, the innkeepers created the Oceanside Meadows Innstitute for the Arts & Sciences, which holds lectures, musical performances, art exhibits, and other events in the restored barn. Furnished with antiques, country pieces, and family treasures, the inn has sunny, inviting living rooms with fireplaces and a separate guest kitchen. Guest rooms are spread between two white clapboard buildings fronting a private beach flanked by granite ledges. Most rooms have water views; many are spacious. Breakfast is an extravagant multicourse affair that includes chilled fruit soup.