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2020 Map of Tunnel Island

Name: 2020 Topographic Map of Tunnel Island
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

The coastal edge of the Quinault Reservation meets the Pacific Ocean in this survey of a remote stretch of Washington's Olympic Peninsula. The coastline is defined by distinctive maritime landmarks such as Tunnel Island, Elephant Rock, and the sea stacks of Willoughby Rock and Split Rock. Moving inland, the landscape is heavily dissected by an intricate drainage system including the Raft River and its primary tributary, the N Fork Raft River, alongside smaller streams like Rainy Cr and Red Cr.

A network of Bureau of Indian Affairs (BIA) routes, such as Bia RD 7000 and Bia RD 7630, provides the only overland access through the dense, rising terrain. The map documents the geographical relationship between the shoreline features like Pratt Cliff and the interior timberlands, providing a clear record of the area's topographical character and transportation infrastructure on the reservation.