Summary
Grape Island is a GNIS-named island in the Beaver Island archipelago. The current OpenStreetMap island snapshot contains a matching polygon relation (2203894) carrying GNIS feature 627164 and calculates an area of approximately 0.09 km². This establishes current mapped identity and geometry; the island’s name origin, ownership, ecology, and local history remain open.
Open questions
- Who or what gave Grape Island its name?
- What federal, state, or private ownership and habitat records apply to the island?
Sources
- OpenStreetMap contributors, island polygons via Overpass API, retrieved 2026-07-28 (ODbL 1.0).Area 0.09 km² computed in EPSG:3078.osm · islands