Yellowstone National Park is located mainly in Wyoming, with small sections in Montana and Idaho. The first national park in the US, Yellowstone National Park spans an area of 3,468.4 square miles comprising lakes, canyons, rivers and mountain ranges. This wonderful locale is commemorated in the beautiful stickers, patches and cards in this puzzle by artist Kate Ward Thacker. Hart prides themselves on high quality puzzles containing the finest art, photography and graphics. Hart puzzles also has a mission to help better our communities. When you purchase a Hart Puzzle, you become a "piece" in their cause to help. With every puzzle sold, Hart Puzzles automatically donates to a cause such as US National Parks, animal shelters and veterans. Details: Yellowstone National Park by Kate Ward Thacker 24" x 30" assembled size 1,000 pieces Made in the USA