North America/United States of America/Alaska/Juneau/Gastineau Channel/

Gastineau Channel

• Location & Contact Information
  • Address: Juneau AK USA
  • Telephone Number: +
  • Official Website: []
• Overview

Gastineau Channel is a channel between the mainland of the U.S. state of Alaska and Douglas Island in the Alexander Archipelago of southeastern Alaska. It separates Juneau on the mainland side from Douglas (now part of Juneau), on Douglas Island. It was probably named for John Gastineau, an English Civil Engineer and Surveyor.The channel is navigable by large ships only from the southeast as far as the bridge connecting Douglas Island with the mainland. Between the bridge and the airport in Mendenhall Valley, the channel becomes navigable only to smaller craft and only at high tide.