Travel·Posted on Apr 21, 201615 National Parks That Should Be On Your Bucket ListAmerica the beautiful.by Annie DalyBuzzFeed StaffLinkFacebookPinterestTwitterMail PSA: This week is National Park Week, an initiative sponsored by the National Park Service to celebrate their 100th anniversary this year. To honor the occasion, Lonely Planet released a photography book called National Parks of America, out this week, which features all 59 national parks around the country. 1. Great Smoky Mountains, North Carolina and Tennessee 2. Grand Canyon, Arizona 3. Rocky Mountain, Colorado 4. Yosemite, California 5. Yellowstone, Idaho, Montana, and Wyoming 6. Zion National Park, Utah 7. Olympic National Park, Washington 8. Grand Teton National Park, Wyoming 9. Acadia, Maine 10. Glacier, Montana 11. Cuyahoga Valley, Ohio 12. Joshua Tree, California 13. Hawai'i Volcanoes, Hawai'i 14. Bryce Canyon, Utah 15. Hot Springs, Arkansas National Parks of America (Lonely Planet) is out now.