
Rock the Park
Jack and Colton visit Mauna Loa, the largest volcano on Earth.

Jack and Colton visit Mauna Loa, the largest volcano on Earth.

Colton and Jack visit Haleakala National Park in Maui.

Black bears; tiny creatures under rocks; a hike to the top of a Smoky Mountain peak.

Trekking up the tallest peak in Great Basin National Park; a wild caving mission.

Ano Nuevo State Park is the mating and birthing grounds of elephant seals.

The massive, mighty elephant seals; one of the most epic animal migrations on Earth.

Jeff helps study the health of bottlenose dolphins in Florida's Indian River Lagoon.

The Georgia Aquarium builds an exhibit capable of housing bottlenose dolphins.

The Georgia Aquarium builds an exhibit capable of housing bottlenose dolphins.

French Polynesia has one of the most diverse ocean ecosystems on Earth.

Jeff explores Hawaii's astounding and diverse ocean ecosystem.

The Georgia Aquarium; African penguins; bottle-nose dolphins; whale sharks.

A koala conservation center; little blue penguins; sting rays native to Australia.

Frogs and salamanders of Costa Rica's cloud forest.

Jack and Colton return to Katmai National Park to find one of the last remaining known volcanic steam vents.

Jack and Colton go on a trek to visit a powerful volcano.

Colton and Jack visit the Chasm of Doom and the Eye of the Cyclops in Joshua Tree National Park.

Colton and Jack head to New Orleans to travel in the footsteps of pirate turned patriot Jean Lafitte.

Jack and Colton travel through the heart of the Canadian Rockies while exploring the famous Icefields Parkway.

Swimming with manta rays; blackwater scuba diving during the largest animal migration on Earth.