What did Canada look like in 3000bc?

This is my work if you want to know more:

Imagine traveling back in time and spending a day somewhere in Canada in 3000. What do you see? Use specific adjectives to improve your sentences. Include a drawing if you want.

The first human occupants of Canada arrived during the last Ice Age, which began about 80,000 years ago and ended about 12,000 years ago. During much of this period almost all of Canada was covered by several hundred metres of glacial ice. The amount of water locked in the continental glaciers caused world sea levels to drop by more than 100 meters, creating land bridges in areas now covered by shallow seas. One such land bridge crossed what is now the Bering Sea, joining Siberia and Alaska by a flat plain more than 1,000 kilometers wide (see also Beringia).