I left my campsite and hiked south for 3 miles. Turned east and hiked for 3 miles. Then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food!
What color was the bear?
The answer to what color was the bear is White.
Polar Bear Riddle Explanation
If you hike 3 miles south, then east for 3 miles, then north for 3 miles, you will end up back at your starting point which was North Pole.
And in the North Pole you will only find polar bears, and they are white.