Nunathloogagamiutbingoi Dunes, Natural beach at Nunivak Island, Alaska.

Nunathloogagamiutbingoi Dunes is a sandy coastal formation on Nunivak Island where undulating ridges meet the Bering Sea. The dunes vary in height and are interspersed with sparse vegetation and low-growing plants adapted to harsh ocean winds.

Nunivak Island is the second-largest island in Alaska and lies in the Bering Sea. The Yup'ik people of Nunivak, the Cup'ig, have lived on the island for centuries, hunting seals and gathering along its coast. The dunes are named in their language, and the long name was cited by Reader's Digest as Alaska's most difficult to pronounce.

The name Nunathloogagamiutbingoi is a Yup'ik word, and the beach lies on Nunivak Island, home to the Cup'ik people. Reader's Digest named it Alaska's most difficult place name to pronounce, a distinction that has made the long word a local talking point.

This remote location requires advance planning and boat or plane access to reach Nunivak Island. Plan for self-sufficiency since there are no shops, restaurants, or lodging nearby, and weather can change rapidly between seasons.

The name Nunathloogagamiutbingoi is a Yup'ik word, and its length led Reader's Digest to call it the most difficult place name to pronounce in Alaska. The beach lies on the southeastern coast of Nunivak Island, in Bethel Census Area.