I like this helicopter company because they do wonderful tours at Hawaii Volcanoes National Park. They fly over Pu'u O'o vent and over calderas, lava flows, waterfalls, and the coast line. They offer good deals at great savings. Their tours last from 45 minutes to 55 minutes for some of their volcano tours. They have air conditioned helicopters and Bose X noise cancellation stereo headsets.
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