Each year, a team of scientists carries out aerial surveys of the end-of-summer snowline to determine how much of the ...
That’s where the aerial camera comes in ... In its place was a massive glacier in a sprawling valley historically occupied by the indigenous Tlingit people. Beginning in the 18th century, the glacier ...
Aerial photograph showing ... (A moraine is a ridge of debris formed by a glacier.) About 11,700 years ago the lake breached the moraine near present-day Browns Valley at a place now called ...
Two Medicine Valley is a quiet corner of Glacier National Park ... more time to complete the harder blue and black levels of the Aerial Adventure Park but a thunder storm unexpectantly rolled ...