A glacier in Denali National Park is advancing rapidly. According to the National Park Service, the Muldrow Glacier, which originates on Denali’s northeast flank is surging downslope, a cyclical acceleration that last occurred in the 1950s. KUAC’s Dan Bross reports.
Muldrow Glacier Surge
![](https://npr.brightspotcdn.com/dims4/default/f1cf44e/2147483647/strip/true/crop/1080x1616+0+0/resize/880x1317!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Flegacy%2Fsites%2Fkuac%2Ffiles%2F202104%2FmuldrowaerialChrisPalm.png)
Chris Palm
/
National Park Service