The tallest peak in North America has been named Denali since 2015 when its name was officially changed under former President Barack Obama.

Mount McKinley was officially renamed Denali in 2015, ending a century-long naming controversy. The decision was announced by then-Secretary of the Interior, Sally Jewell, citing a 1947 law allowing name changes when the U.

The move is likely to face some pushback in Alaska, where the Alaska Native name has long been favored for the continent’s tallest mountain.