Grand Prismatic Spring in Yellowstone National Park is the largest hot spring in the United States, famous for its vivid rings of blue, green, yellow and orange created by heat-loving microbes. This Ravensburger 1500 piece jigsaw puzzle captures the spring's brilliant colours from above – a rewarding challenge for nature lovers and experienced puzzlers.
Ravensburger puzzles are made from extra-thick cardboard with a glare-free linen-structured finish, and every piece is precision cut for a perfect fit. Finished size approx. 80 x 60 cm.