Mickey Grosman, a former special forces demolitions expert took a group of amateur adventurers on a nearly impossible journey across South America. Positioned as a charity trek for cancer awareness, participants were to be part of a 5,000-mile expedition across the continent through the deepest parts of the Amazon jungle. Only one claims to have made it to the end… Mickey Grosman.

The extreme world of Big-Tire UTV mud racing, including custom vehicle builds, challenging courses, deep-rooted rivalries, intense action, and a wild social party scene.

An estimated $3 trillion of gold is still undiscovered in America, and Dave Turin wants to show you how to find it. From the Dakotas to Georgia and Montana to California, Mother Nature has uncovered new gold for the taking -- if you know where to look!

Hustlers Gamblers Crooks features true stories of high-flying hustlers, gamblers and con artists, told by those who lived them. Structured like a Hollywood thriller, it is full of poignant moments. Cheer on these underdogs who risk everything to change their future.

iPhones and surveillance cameras capture theft, violence, shameless behavior and embarrassingly funny moments. Join unsuspecting subjects as the cameras capture what they didn’t want you to see.

Explorer and filmmaker Reza Pakravan ventures into uncharted territory across the Arabian Peninsula in pursuit of new discoveries.

The border between the USA and Mexico is the busiest in the world. This series follows the work of America's Customs and Border Protection agency, whose job is to defend the border and stop terrorists, drugs and illegal weapons from entering the country.

Go behind the scenes with Lance Armstrong and Discovery's U.S. Cycling Team as they prepare for the 2005 Tour de France.

Providing a rare glimpse into the concepts and processes behind some of Mark Rober's most outrageous viral videos, including all-new and never-before-seen footage.

What happens to kids when they join the Marines? This 3-part, 3-hour documentary follows young recruits as they join the United States Marine Corps and endure 3 months of bootcamp at Parris Island. We meet the characters months before they join and gradually observe a complete transformation throughout the process.

Award-winning travel journalist Jonathan Thompson searches for adventures and reveals the wonderful cultures, allures and attractions of the world's most fascinating urban centers.

It takes a family to raise a farm! This new reality series provides a glimpse into the life and living of America's farm families. They work hard and play even harder.

Across North America and the rest of the world, hurricanes, storm surges, earthquakes and sea level rise, threaten our major cities and lead to natural catastrophes.

An Informative documentary series about our world.

The history of 19th-century America is the story of struggles between settlers moving west and Native Americans trying to hold on to their ancestral territories. The clash between lifestyles and land rights forged a new land and unified an American culture, but in the process a venerable way of life was destroyed. Follow the Cherokee, Dakota, Lakota, and Nez Perc as they fight to keep their homelands.

From the Great Pyramid of Giza to the Statue of Liberty, experts investigate some of the world’s most extraordinary monuments. What engineering techniques were used to build these iconic megastructures, and what secrets do they conceal?