
Rock the Park
Fascinating animals of the sea include sea turtles and humpback whales; creatures that glow.

Fascinating animals of the sea include sea turtles and humpback whales; creatures that glow.

Jack and Colton recall their top 10 survival lessons, including how to start a fire without matches.

Jack and Colton count down their top 10 scuba dives; exploring shipwrecks; bioluminescent creatures.

Colton and Jack explore via plane, train, and automobile as they count down their Top 10 great rides.

Colton and Jack explore the mysterious worlds below as they look back on their favorite cave adventures.

Jack and Colton's most exciting and scary encounters with the biggest carnivores in America.

Colton and Jack take a walk in the footsteps of America’s 26th President, Theodore Roosevelt.

The guys are in the most remote down in the lower 48, Jarbidge, Nevada.

Jack and Colton hike one of the most dangerous trails in Shenandoah National Park.

Jack and Colton visit Sequoia National Park; a 150-foot climb up a sheer granite rock wall.

Colton and Jack are in South Korea to explore the magical landscape of Seoraksan National Park.

The guys go to the largest urban national park for a canyons-to-coast adventure.

Jack and Colton meet with Forest Ranger Rourke McDermott to learn thow to survive in the New Mexico desert.

Taking an overnight trek across Santa Catalina Island; scuba diving; bison.

Colton and Jack are heading into the San Juan National Forest to climb their first 14,000-foot mountain.

Dylan Dreyer explores animals around the world that need thick skin to survive in the wild.

Dylan Dreyer travels to the Ganges to discover the creatures that live in the amazing landscape.

Dylan Dreyer tours the Western Ghats of India, where lion-tailed macaques enjoy jackfruit.

Dylan visits the smartest animals from Cambodia, China, the Galapagos, Turkey and the Caribbean.

Dylan Dreyer visits India's self-cleaning Ganges River, which helps populations thrive.