Snow covered trees at the lakeside, Lake Tahoe, California, USA

Rocks in a lake, East Shore, Lake Tahoe, Nevada, USA

High angle view of a lake covered with fog, Donner Lake, California, USA

Lake surrounded by a mountain, Lake Tahoe, California, USA

Silhouette of a tree at sunset, Donner Lake, California, USA

Reflection of mountain in water, Mt Adams, Takhlakh Lake, Gifford Pinchot National Forest, Washington State, USA

Rocks in a lake, East Shore, Lake Tahoe, Nevada, USA

Reflection of a mountain in water, Mt Rainier, Mt Rainier National Park, Washington State, USA

Reflection of a snowcapped mountain in water, Mt Adams, Trout Lake Natural Area Preserve, Washington State, USA

Man skiing, Snowbird Ski Resort, Salt Lake City, Utah, USA

Rocks in a lake, East Shore, Lake Tahoe, Nevada, USA

High angle view of a man kayaking in a lake, Lake Tahoe, Nevada, USA

Silhouette of a horse-drawn sleigh ride by a lake in the snow

Two deer in a snowy landscape with trees and a lake

Illustration of a woman and teddy bear making a snowman

A Woolly Mammoth struggles for survival as he falls through ice on a frozen lake.

A receding glacial scene circa 18, 000 years ago.

Lake in winter