A recent survey ranks whales' bellies ahead of safety-deposit boxes and mattresses as the preferred place to store valuables. Experience one of nature's most priceless resources with this Groupon.
$16 for an Evening Blue-Whale-Watching Trip (Up to $35 Value)
Two-hour tours depart in the evening hours, taking advantage of the seasonal opportunity—available from May to October only—to witness blue whales come to the surface to feed on krill. Children aged 2 and younger are admitted for free. Blue whale season ends in October, but this Groupon is valid for gray whale season tours, which start in November and depart daily at 10 a.m., 12 p.m., and 2 p.m.