Climb volcanic rock beside waterfalls on the Big Island's only outdoor rock climbing experience with Island Mountain Guides. This 6-hour private extended day trip takes you into collapsed lava tube canyons surrounded by lush jungle, where you descend alongside cascading waterfalls before climbing back out on routes up to 80 feet — a style closer to the Japanese practice of Sawanobori than standard rock climbing. After 4 years of research and private landowner negotiations, these exclusively accessible sites feature some of the best rock quality on the island. Meet at the Umauma Experience Visitor Center near Hakalau. All gear provided including footwear, harnesses, helmets, and ropes. 3-to-1 client-to-guide ratio, maximum 10 guests. Ages 7+, recommended for those with moderate to high fitness levels. 24-hour cancellation for a full refund.
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