Journey through the National Parks of the United States of America with TRIVIAL PURSUIT: National Parks. Trivia questions from 100 years of National Park history will challenge travelers, U.S. history buffs, students and families. Roll the custom die to pick from six categories: Natural Wonders, Battlefields and Historic Sites, Cultural Heritage, Science and Nature, Wildlife and Wildcard. First player to collect 6 cards wins! Hook up the handy travel case by the included carabiner clip for a quick-play trivia game anywhere you`re exploring!