We turned our Montana Mountain Ranges “all the things” map into a puzzle. It is 16”x20” when finished and has 504 pieces with a custom box. With all the topo lines, we don’t guarantee it will be easy, but it sure is fun and will keep you busy! The puzzles are hard to keep in stock due to the way I have to order them so if it's showing as "out of stock" please feel free to send me a message and we can coordinate an order to get you what you need!