Sculpted into graceful contours by countless centuries of wind and water, the Great Sand Dunes sprawl along the eastern fringes of the vast San Luis Valley of south-central Colorado. Covering an area of nearly thirty square miles, they are the tallest aeolian, or wind-produced, dunes in North America, towering 750 feet above the valley floor. With the addition of the enormous Baca Ranch and other adjacent lands, the dunes—originally designated as a National Monument in 1932—attained official National Park status in 2004. In Sea of Sand, Michael M. Geary guides readers on a historical journey through this unique ecosystem, which includes an array of natural and cultural wonders, from the main dunefield and verdant wetlands to the summits of the Sangre de Cristo Mountains. Described by explorer Zebulon Pike as “a sea in a storm” and by frontier photographer William Henry Jackson as “a curious and very singular phase of nature’s freak,” the Great Sand Dunes are a nexus of more than 10,000 years of human history, from Paleolithic big-game hunters to nomadic Native Americans, from Spanish conquistadores and transcontinental explorers to hard-rock miners and modern-day tourists in motor homes. Like these successive waves of visitors, Sea of Sand follows the water, analyzing its critical role in the settlement and development of the region. Geary also describes the profound impact that waves of human use and settlement have had on the land—which ultimately inspired the early grassroots efforts by San Luis Valley citizens to protect the dunes from further exploitation. He examines as well the more recent legislative effort led by an unprecedented coalition of local, state, and federal agencies and organizations, including The Nature Conservancy and the National Park Service, to secure the Great Sand Dunes’ national park designation. Amply illustrated, Sea of Sand is the definitive history of the natural, cultural, and political forces that helped shape this incomparable landscape.

For three years, John Weller captured the Great Sand Dunes with his extraordinary photography and vivid stories. Here is his masterly result in a phenominal book to celebrate our nation's newest national park.

On January 1 of 2016, Stefanie Payne, a creative professional working at NASA Headquarters, and Jonathan Irish, a photographer with National Geographic, left their lives in Washington, D.C. and hit the open road on an expedition to explore and document all 59 of America's national parks during the centennial celebration of the U.S. National Park Service - 59 parks in 52 weeks - the Greatest American Road Trip. Captured in more than 300,000 digital photographs, written stories, and videos shared by the national and international media, their project resulted in an incredible view of America's National Park System seen in its 100th year. 'A Year in the National Parks, The Greatest American Road Trip' is a gorgeous visual journey through our cherished public lands, detailing a rich tapestry of what makes each park special, as seen along an epic journey to visit them all within one special celebratory year.

**A New York Times Bestseller!** Based on the wildly popular Instagram account, Subpar Parks features both the greatest hits and brand-new content, all celebrating the incredible beauty and variety of America’s national parks juxtaposed with the clueless and hilarious one-star reviews posted by visitors. Subpar Parks, both on the popular Instagram page and in this humorous, informative, and collectible book, combines two things that seem like they might not work together yet somehow harmonize perfectly: beautiful illustrations and informative, amusing text celebrating each national park paired with the one-star reviews disappointed tourists have left online. Millions of visitors each year enjoy Glacier National Park, but for one visitor, it was simply "Too cold for me!" Another saw the mind-boggling vistas of Bryce Canyon as "Too spiky!" Never mind the person who visited the thermal pools at Yellowstone National Park and left thinking, “Save yourself some money, boil some water at home.” Featuring more than 50 percent new material, the book will include more depth and insight into the most popular parks, such as Yosemite, Yellowstone, the Grand Canyon, and Acadia National Parks; anecdotes and tips from rangers; and much more about author Amber Share's personal love and connection to the outdoors. Equal parts humor and love for the national parks and the great outdoors, it's the perfect gift for anyone who loves to spend time outside as well as have a good read (and laugh) once they come indoors.

It is a high valley edged by serrated peaks, a remote expanse the size of Connecticut lying, as if forgotten, between two mountain ranges. Here, North AmericaÕs tallest sand dunes blow against glacier-gouged summits, the Rio Grande begins its long journey from snowflake to saltwater, and vast reaches of desert scrub hide verdant pocket wetlands. ColoradoÕs San Luis Valley is not a place for the timid. Sizzling hot in summer, frigid cold in winter, this huge landscape is humbling in its openness, a place defined by the rhythms of natureÑand by the thrust and parry of male courting female in the ritual dance of sandhill cranes. These majestic birds arrive by the thousands twice a year to feed, rest, and socialize in the valleyÕs wetlandsÑinvisible except from the airÑand their cries temper the constant wind. Susan Tweit lives in the high desert of southern Colorado not far from the valleyÕs dunes and wetlands. With the precision of a scientist and the passion of a poet, she guides readers through this land of sand dunes and sandhill cranes, describing its natural features and tracing its human history from buffalo hunters and conquistadors to Hispanic farming communities and UFO observatories. And in stunning images, photographer Glenn Oakley brings his intimate feel for light and landscape to portraying not only the subtle beauty of this high-desert sanctuary but also the grandeur of the cranes in flight. As an intimate look at Great Sand Dunes National Park and Preserve and the San Luis Valley, this book reveals a desert place as seductive and sobering as existence itself.

“Get your head into the clouds with Aerial Geology.” —The New York Times Book Review Aerial Geology is an up-in-the-sky exploration of North America’s 100 most spectacular geological formations. Crisscrossing the continent from the Aleutian Islands in Alaska to the Great Salt Lake in Utah and to the Chicxulub Crater in Mexico, Mary Caperton Morton brings you on a fantastic tour, sharing aerial and satellite photography, explanations on how each site was formed, and details on what makes each landform noteworthy. Maps and diagrams help illustrate the geological processes and clarify scientific concepts. Fact-filled, curious, and way more fun than the geology you remember from grade school, Aerial Geology is a must-have for the insatiably curious, armchair geologists, million-mile travelers, and anyone who has stared out the window of a plane and wondered what was below.

Colorado's most spectacular region features Great Sand Dunes National Park in the San Luis Valley. Award-winning photographers Bob Rozinski and Wendy Shattil present 120 images with Audrey DeLella Benedict's well-written text.