Whale-Watching in Big Island

Each winter, some two-thirds of the North Pacific humpback whale population (about 4,000-5,000 animals) migrate over 3,500 mi from the icy Alaska waters to the warm Hawaiian ocean to give birth to and nurse their calves. Recent reports indicate that the whale population is on the upswing—a few years ago one even ventured into the mouth of Hilo Harbor, which marine biologists say is quite rare. Humpbacks are spotted here from early December through the end of April, but other species, like sperm, pilot, and beaked whales, can be seen year-round. Most ocean tour companies offer whale outings during the season, but two owner-operators do it full time. They are much more familiar with whale behavior and you're more likely to have a quality whale-watching experience. If you take the morning cruise, you're likely to see dolphins as well. Body Glove Cruises and Hula Kai offer whale-watching cruises.

Blue Sea Cruises Inc. The Makai, a 46-foot double-deck catamaran, cruises along the Kona Coast twice a day on two-hour tours. The boat has all the comforts, including a snack bar and restrooms. The narrated tour covers Hawaii's marine wildlife and the history and culture of the Islands. Sightings include spinner, spotted, and bottlenose dolphins, resident pilot whales, and seasonal humpbacks. Tours depart from Kailua Pier at 8:30 AM and include snacks and cold beverages. The 11 AM tour includes a light lunch. Rates start at $61 per person. Box 2429, Kailua-Kona. 808/331-8875. www.blueseacruisesinc.com.

Captain Dan McSweeney's Year-Round Whale Watching Adventures. This is probably the most experienced small operation on the island. Captain Dan McSweeney offers three-hour trips on his 40-foot boat. In addition to humpbacks in the winter, he'll show you some of the six other whale species that live off the Kona Coast year-round. Three-hour tours cost $70 per adult and $60 for kids under 12 (snacks and juices included). McSweeney guarantees you'll see a whale or he'll take you out again free. Honokohau Harbor, Kailua-Kona. 808/322-0028 or 888/942-5376. www.ilovewhales.com.