A dolphin leapt into the air and whacked the side of the boat, shocking and delighting the whale watchers. Watch here.

A fantastic video shows a humpback whale breaching just feet from an inflatable boat filled with whale watchers. Watch here.

Some whale watchers witnessed the breathtaking moment a “flying humpback” soared right by their boat. Watch it here.

Whale watchers got a rare treat this week when they saw a minke whale breaching off the shore of San Diego, California. Watch it here.

Whale watchers spotted a rare white southern right whale off the coast of Argentina. See Agustín Baraschi’s beautiful footage.

A gray whale treated some whale watchers to the show of a lifetime when it came up to the boat, laid on its side, and opened its mouth.

Off the coast of Monterey Bay, California, lucky tourists experienced a “once in a lifetime” rare whale sighting.