This puzzle has 48 pieces in classic puzzle piece shapes. However, it can be adapted from 6 to 247 pieces with a variety of types of puzzle pieces. To do this, click on the shapes button and choose the type of shapes and number of pieces.
Glacial moulin at Denali National Park in Alaska
Source: photographer Carol Highsmith, US Library of Congress
December 30th is poet Rudyard Kipling's birthday, 1865.