Bike Hawaii Tours, based in Honolulu, is Oʻahu’s leading eco-adventure outfitter, operating since 1998 (over 25 years) with state licenses and deep local roots. They offer a diverse range of guided experiences—from solar-powered e-bike rainforest climbs and family-friendly downhill bike rides along tropical roads to multi-sport “Rainforest to Reef” packages that include hiking to waterfalls, sailing, and snorkeling.