Swimming with Manatees, Crystal River, Florida - Visitors can swim alongside these gentle giants in the clear waters of Crystal River.
Wolf Watching, Yellowstone National Park, Wyoming - Experience the thrill of observing packs of wolves in their natural habitat in one of the best places in the world for wolf watching.
Gorilla Trekking, Volcanoes National Park, Rwanda - Trek through the mountainous terrain of Rwanda for a close encounter with endangered mountain gorillas in the mist.
Snorkeling with Whale Sharks, Isla Holbox, Mexico - Dive into the waters off Isla Holbox to swim alongside the largest fish in the sea, the majestic whale shark.
Penguin Viewing, Phillip Island, Australia - Witness the adorable "Penguin Parade" as little penguins return ashore at sunset in one of Australia's most popular natural attractions.
Orangutan Viewing in Borneo, Indonesia - Visit the dense rainforests of Borneo to see orangutans in the wild or at rehabilitation centers where these endangered apes are cared for.
Bird Watching in the Amazon Rainforest, Brazil - Explore the world's largest tropical rainforest to spot some of the most exotic and colorful bird species on earth.
Polar Bear Expeditions, Churchill, Manitoba, Canada - Known as the polar bear capital of the world, Churchill offers guided tours to observe polar bears in their natural icy habitat.