Bear Tracks 500 Piece Puzzle By: Sunsout Art By: Dan Christ. This is a black bear puzzle featuring a mother bear and 2 yearling cubs. It is set in a mountain forest setting with the bears crossing train tracks in front of an old coal burning train. Great fall foliage with rhododendrons. Great puzzle for bear or train lovers. This puzzle would look great framed in a mountain cabin. Ages 6 and up so the whole family can have fun. This puzzle is proudly made in the USA by Sunsout. Sunsout is a environmentally conscience manufacturer. They use only recycled fiber board and soy based biodegradable inks.