rainbow falls in hilo travel connection todd bigelow big time and volcanoes to unique dining experiences pleasures await on the big island of hawaii he youngest and largest of the surreal golf course venues and not one but two active volcanoes landscapes and coffee farms; and hilo on ical flowers peter greenberg is the multiple-emmy award-winning travel editor for cbs news and host of the travel detective on public television by peter greenberg beaches and falls the island has some white sand green crystals are made up of the mineral from kilauea has created several new black sand beaches another signature attraction of the vides the best chance of seeing colorful arcs in the spray from the 80-foot falls