A large , old tree in the middle of a forest in daytime. Forests in the middle of summer is one of the most beautiful things, since the place is fully green and alive. Oak trees usually have the longest life expectancy. Old tree jigsaw puzzle shows a tree that has been there for quite some time. Play and solve Old tree puzzle with 12, 24, 35, 40, 54, 60, 70, 96, 104 or 260 pieces. This online jigsaw puzzle, is the perfect way to relax.