Carlsbad Caverns National Park: Hall of Giants By Michael Korfhage, Joel Anderson, 2013
- Carlsbad Caverns National Park: Hall of Giants
Amid the ghoulish stalactites of Carlsbad Caverns live over 400,000 Brazilian free-tailed bats. Visit in the summer to see swarms of these creatures emerge from the deep. Anderson Design Group has hand-illustrated this vintage American National Park travel poster in the WPA style made famous in the early 1900s. For more information about Carlsbad Caverns, check out the National Park website here.