I visited Alaska every year from 2006 and 2011.
2006: Wrangel/St Elias NP, Seward, and Valdez
2007: Homer and Kachemak Bay State Park
2008: Denali National Park
2009: Arctic Alaska - The Dalton Hwy
2010: Denali State Park - Kesugi Ridge
2011: Wrangel/St Elias NP Sanford Valley
I had a short trip to Olympic National Park in May of 2007. After a night at the trailhead, I hiked the 13 miles in to the Enchanted Valley along the East Fork of the Quinault River, and back out the next day.