  |
Maui Cave Adventures - http://www.mauicave.com/
Guided geology hiking tours led through the 18th largest lava tube in the world, Ka`eleku Caverns in Hana-Maui. |
  |
Kauai Nature Tours - http://www.teok.com/
Day trips with short hikes through Kauai's unique and diverse natural environments. Hikers learn the origins of the island, cultural history and intriguing facts of science and local legends. |
  |
Deep Hawaii Hiking Tours - http://www.deephawaii.com/hiking_trips.htm
Private and custom volcano and rainforest-beach hiking tours on the Big Island. Small size groups at affordable prices. |
  |
Dolphin Journeys - Big Island - http://www.dolphinjourneys.com/
Encounters and excursions with Hawaiian spinner dolphins, spiritual retreats and healing on the Kona Coast of Hawaii. |
  |
Hawaii Dolphin Retreats - http://www.magicisle.com/
Hawaii dolphin retreats and the experience of swimming with wild dolphins can be yours. |