|
Tracy Arm zigzags for nearly 30 miles into a mighty, glacially sculpted clef in the Coast Mountains that provide a formidable, iceclad barrier between Southeast Alaska and interior British Columbia. Cliffs rise on each side for thousands of feet. In many areas, the depth sounder on the Delphinus, which can record depths of up to 1,000 feet, couldn’t provide a reading. This freshly scoured, raw landscape lends itself to waterfalls; they are everywhere, as delicate freshets picking their way for thousands of feet down a hillside, or thundering Yosemite-like falls hurtling off cliffs. Some of these latter falls are only a few years old, freshly uncovered as the glaciers beat their hasty retreat.
|