Great Sand Dunes National Park Double Puzzle Passport Collection Published by National Geographic in

Published by National Geographic in 2019

Includes 16 individual postcard featuring contemporary artwork inspired by classic WPA national park poster art

and many more

small cats-and even skunks

Great Sand Dunes National Park Double Puzzle Passport Collection Published by National Geographic inEstablished as a national monument in 1932 and then redesignated in 2004 following a significant expansion of the original monument, Great Sand Dunes National Park & Preserve now protects nearly 150,000 acres and includes seven distinctive life zones. This variety of life zones makes Great Sand Dunes one of the most ecologically diverse natural areas in the United States. Sandhill cranes (picture on one of the puzzle's sides) spend their spring and