Lake Winnipesaukee's islands, estimated at 258–274, range from minuscule ledges like Becky's Garden to substantial land masses like Long Island and Bear Island. Pre-colonial Abenaki communities relied on these islands for resources and navigation. Colonial settlers used the islands for farming, milling, and resort development, including short-lived hotels on Bear Island and Diamond Island. Six islands are linked to the mainland via bridges, while many smaller ones remain wild. Today, Lake Winnipesaukee's islands support private homes, wildlife habitats, and boating exploration, preserving a mix of natural wonder and human heritage.