A full week on each island of moderately strenuous hikes and snorkeling, plus just plain sightseeing. Enjoy rain forests, waterfalls, volcanic craters, bamboo forest and colorful fish from comfortable condo base near swimming beaches. Explore the Grand Canyon of the Pacific, the crashing surf along the cliffs of the Na Pali coast, and all the climate zones between sea level and 10,000 foot summit of Haleakala National Park. $3800 includes all meals, lodging, local transportation AND air (estimated at $1500).