A National Geographic expert will accompany each departure to share insights and a rare behind-the-scenes perspective. Listed below are some of the experts and the departure date(s) they will be joining.
Kitty Coley is a geologist, naturalist, and avid birder who serves as a consultant to National Geographic magazine. As a professional geologist, she has worked in remote rain forests and rugged landscapes around the world. Her love of nature has inspired her to explore through scuba diving, backpacking, white-water and sea kayaking, and biking. A gifted and enthusiastic teacher and a popular National Geographic Expert, Kitty generously shares her knowledge of geology, flora, and fauna on every expedition.
Stewart Aitchison has been exploring, photographing, teaching, and writing about biodiversity, geology, and the American Southwest for forty years. He frequently travels as a naturalist and photo instructor aboard the National Geographic-Lindblad fleet. Stewart also spent ten years as a field biologist for the Museum of Northern Arizona, a nonprofit institution dedicated to preserving the Colorado Plateau's natural and cultural heritage. His travels and studies have resulted in more than 20 books, including the bestselling Grand Canyon: Window of Time, a photography book focused on the history, geology, and mystery of this natural wonder. His latest book is The Desert Islands of Mexico's Sea of Cortez. Stewart's photos have appeared in National Geographic, Arizona Highways, the Los Angeles Times, Mountain Bike magazine, National Wildlife, Nevada magazine, Outdoor & Travel Photography, Reader's Digest, and Sierra.
Award-winning Earth science educator, avid outdoorsman, and national parks aficionado Steve Kluge has taught New York Regents and college-level geology courses for more than 35 years. He’s planned and led day, week, and month-long field trips and expeditions that include geology and natural history, cave exploration, and backpacking. He has led a pre-college expeditionary science program on the Juneau Icefield in Alaska and taught geology on the flanks of Hawaiian volcanoes in a semester-long Cornell University field program. Steve has designed fun and rewarding standards-based instructional activities for kids and teens in partnership with National Geographic, the Geological Society of America, NASA, and New York public television. He has also built his own kayaks, one of which he's paddled along most of the coast of Maine. Kirk Johnson of the NY Times described him as a man of "rumbling enthusiasm,” and Steve brings that enthusiasm with him wherever he goes. He looks forward to sharing the wonders of Grand Canyon, Bryce, and Zion National Parks with National Geographic travelers.