Hilo Ocean Adventures – Cliffs of Hawaii Onomea Waterfall Cruise

Glide out of Hilo Harbor and trace a coastline where emerald rainforest meets the Pacific, passing secret coves, sheer lava cliffs and waterfall curtains that tumble straight into the sea. Your captain slows near the remnants of century-old sugar mills, their weathered walls a reminder of the plantations that once drove Hilo's boom, while guides weave tales of ancient villages and the legends of Hamakua.

Keep your camera ready as Onomea Bay's lush amphitheater comes into view and seasonal cascades sparkle against black-rock cliffs. On clear days, the snowy crown of Mauna Kea and the broad shoulders of Mauna Loa rise above the island like silent sentinels, and playful spinner dolphins sometimes spin through the bow wake to add their own flourish to the story.

Tour Highlights

• Sightseeing cruise along the Hilo and Hamakua coastline
• Capture beautiful pictures of tropical landscapes, hidden waterfall coves, ancient Hawaiian village sites and plantation-era sugar mill ruins
• Stunning views of Mauna Kea and Mauna Loa rising above the island
• Lush Onomea Bay foliage and seasonal waterfalls cascading toward the sea
• Keep an eye out for playful spinner dolphins – they sometimes love to put on an acrobatic show next to the boat