Welcome to the Dingley Island Compound, a rare 38-acre oceanfront sanctuary at the edge of Harpswell, Maine, where privacy, natural beauty, and timeless coastal character define the experience. From November 1 through late April, the Winter Retreat features the thoughtfully designed Maine House, offering a warm and inviting stay for up to 10 guests—ideal for quiet off-season escapes by the sea. During the rest of the season, the compound expands to accommodate up to 16 guests with the opening of the glass-walled Bunkhouse, adding a rustic yet refined dimension to the island experience. The beloved Treehouse, featured in Down East Magazine and Tiny House Nation, brings a whimsical touch for guests of all ages. Throughout the property, amenities feel like a private island resort: a hot tub under the stars, firepit by the shore, tennis and pickleball court, half-court basketball, a small heated swimming pool, wooded trails, and a deep-water dock with kayaks and paddleboards—inviting you to slow down, explore, and fully savor life on the Maine coast.