Look! A puff of ocean spray! Few things are as thrilling as spotting the Earth’s largest mammal at the ocean's surface. Come aboard for a tour of North America’s top whale-watching destinations.
Gray whales make the longest migration of any mammal on the planet -- and the western overlooks of Cabrillo National Monument are one of their pit stops. The peak time to see these massive 44-foot-long, 33-ton creatures is mid-January; they’re also visible from mid- to late December through March.