This is the Best Kayaking Experience on Oahu. This self-guided* Oahu kayak tour takes you up a calm river into the secluded Kahana valley then out into Kahana Bay for a great view of the coast and mountains. Enjoy the picturesque landscape of turquoise ocean, secluded beach, green-clad mountains and plentiful jungle of Kahana Valley. The whole place has an amazonian like feel to it.