Even one of America's most beloved National Parks faces threats from mining, dams, drought and development. From the rim to the river, join us for this rare opportunity to meet Native American Tribes whose origins are here. Raft the canyon's mighty rapids from dam to dam through some of the oldest geology on earth, and learn about this River that provides water and power to 40 million people.

Even one of America's most beloved National Parks faces threats from mining, dams, drought and development. From the rim to the river, join us for this rare opportunity to meet Native American Tribes whose origins are here. Raft the canyon's mighty rapids from dam to dam through some of the oldest geology on earth, and learn about this River that provides water and power to 40 million people.

??In southwest Texas, far from cities and people, lies a pristine river: clear spring-fed turquoise water tumbles past rugged ridges and scenic canyons. It's not easy to get there, but it's worth the effort to experience this unique combination of snorkel-worthy pools and swift rapids set in a desert environment. The Devil's River is one of the most pristine and Wild Rivers of the west.

??In southwest Texas, far from cities and people, lies a pristine river: clear spring-fed turquoise water tumbles past rugged ridges and scenic canyons. It's not easy to get there, but it's worth the effort to experience this unique combination of snorkel-worthy pools and swift rapids set in a desert environment. The Devil's River is one of the most pristine and Wild Rivers of the west.

A rare opportunity to explore the Snake River through the eyes and voices of Native American Leaders from the Tribes that intimately understand the land, the River and the importance of the Salmon. Ride the rapids and float through this dramatic landscape that connects the past to the present - all while having a great time on the river.

A rare opportunity to explore the Snake River through the eyes and voices of Native American Leaders from the Tribes that intimately understand the land, the River and the importance of the Salmon. Ride the rapids and float through this dramatic landscape that connects the past to the present - all while having a great time on the river.

Known as the Jewel of the West, the Yampa River is one of North America's last undammed river ecosystems. Rising in the Rocky Mountains and flowing through NW Colorado, It's a living showcase of the diversity of life a free-flowing river supports. Ride the rapids through Dinosaur National Monument while exploring rich ecological and cultural delights.

Known as the Jewel of the West, the Yampa River is one of North America's last undammed river ecosystems. Rising in the Rocky Mountains and flowing through NW Colorado, It's a living showcase of the diversity of life a free-flowing river supports. Ride the rapids through Dinosaur National Monument while exploring rich ecological and cultural delights.

Before it was flooded in 1963 with the construction of the dam, Glen Canyon had one of the highest concentrations of archaeological sites and was said to be more beautiful than the Grand Canyon. Now, prolonged drought and low water levels on Lake Powel are reviving this treasure from its watery grave. Come see what happens as a canyon and river return after a half century underwater.

Before it was flooded in 1963 with the construction of the dam, Glen Canyon had one of the highest concentrations of archaeological sites and was said to be more beautiful than the Grand Canyon. Now, prolonged drought and low water levels on Lake Powel are reviving this treasure from its watery grave. Come see what happens as a canyon and river return after a half century underwater.

Beginning in the rocky mountains of Colorado and ending in a sandy trickle at the Gulf of Mexico, we pick up this mighty river as it traverses the international border between Mexico and the United States. Here, we encounter a desert teeming with life, including evidence of recent migrant crossings and petroglyphs left by ancient travelers who knew no borders some 3,000 years ago.

Beginning in the rocky mountains of Colorado and ending in a sandy trickle at the Gulf of Mexico, we pick up this mighty river as it traverses the international border between Mexico and the United States. Here, we encounter a desert teeming with life, including evidence of recent migrant crossings and petroglyphs left by ancient travelers who knew no borders some 3,000 years ago.