Natural Resource Condition Assessments for Cape Krusenstern National Monument

Beach ridges show up well as concentric curved lines in the light of the summer sun. Arctic Ocean is on the left, Krusenstern Lagoon on the right. Low angle sunlight makes numerous wetlands and beach ridges glow in an aerial image of a coastline.
An aerial view of Cape Krusenstern beach ridges.

NPS photo

Located in Northwest Alaska, Cape Krusenstern National Monument protects approximately 560,000 acres of coastal plain comprised of large lagoons and tundra backed by rolling limestone hills. It also protects a series of more than 100 beach ridges, mounds of sediment formed along the shoreline over thousands of years and used by Indigenous peoples for their hunting camps. These ridges document over 5,000 years of use by the Inupiaq people who continue to use this area today. Visitors to the park travel by plane or boat in summer, and plane or snow machine in winter.

NRCA Publications

Loading results...

    For other reports and natural resource datasets visit the NPS Data Store.

    Source: NPS DataStore Collection 7765 (results presented are a subset). To search for additional information, visit the NPS DataStore.

    Last updated: January 1, 2026

    Tools

    • Site Index