Tàan, sea lion (Prince of Wales) is the 4th largest island in the United States. North Tàan biogeographic province falls entirely within the Alexander geologic terrane, which hosts most of our finest karst landforms—world-class caves and limestone spires like Mount Calder (thumbnail, right). Deeply penetrating fiords nearly divide the island in several places. Tàan and its western satellite islands fall within Southeast’s climatic ‘banana belt.’ Sea level snow is generally ephemeral.

X’àa Séedak’w, little channel by the point (Point Baker)

Place names and bedrock geology on IfSAR topography

In this section

Tree hunting manual

The Tongass needs 50 athletes with ground-truthing skills, to range the timberlands each summer by bike, skiff, 4-wheeler and kayak,…

2018 | Richard Carstensen | 14 pages

Hammered gems & unproductive leftovers.

In 2008, Bob Christensen and I were 3 years into the Ground-truthing Project. During those 3 years, the Forest Service…

2008 | Carstensen & Christensen | 30 pages

Ground-truthing Project final report, 2005

The Ground-truthing Project, sponsored by Sitka Conservation Society, ran from 2005 to 2010. Kenyon Fields at SCS administered the program,…

2005 | Carstensen & Christensen | 63 pages

2018 flight, Juneau to Klawock

On July 1st, 2018, I flew from Juneau to Klawock in superb photography weather. Beautiful lighting after we passed out…

2018 | Richard Carstensen | 44 pages

Clickable map of Southeast provinces

Hover over each numbered province; a click takes you to that sub-category

Wild food

Wildlife photography on northern Tàan, sea lion (Prince of Wales Island). I was hosted by Don and Andrea Hernandez at …

2017 | Richard Carstensen | 2 minutes