Shamrock Mining Plan of Operations and Environmental Assessment Released for Public Review/Comment
The Park has released for public review the Shamrock Mining Plan of Operations and Environmental Assessment. The EA is available for public review and comment for one month. All comments must be submitted by July 3, 2013. More »
Chisana River Fire Grows, Impacts the Copper River Valley
Smoke from the Chisana River Fire impacted the Copper River basin on the evening of July 18. Because the fire continues to grow anticipate varying levels of smoke impacting the area. The fire grew from 7,718 acres on June 17 to 25,566 acres. More »
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Did You Know?
Arctic Ground Squirrels have the most unusual hibernation among mammals. During winter hibernation their body temperature plummets to negative 3 degrees Celsius and then every two to three weeks they shiver to warm themselves back up to normal mammalian temperature (37 degrees Celsius).