Waterfall Hikes on the Big Island of Hawaii
Hike to hidden waterfalls through tropical rainforest on guided Big Island trails with swimming holes, cascading falls, and expert naturalist guides.
6 activities available
Manoa Falls Rainforest & Self-Guided Hike
Hawaiian Waterfall Hike at Manoa Falls
Downhill Bike & Ko’olau Waterfall Hike
Ko’olau Waterfall Hike
West O’ahu combo - Palehua Hike, Sail and Snorkel
Manoa Falls Electric Bike to Hike
About Waterfall Hikes
The Big Island's windward coast is laced with hiking trails leading to spectacular waterfalls hidden deep in tropical rainforest. Guided waterfall hikes take you off the beaten path to cascading falls, natural swimming pools, and lush jungle settings that feel a world away from the resort areas — some accessible only with local knowledge and experienced guides.
Trails range from easy, well-maintained paths to more adventurous routes requiring stream crossings, scrambling over volcanic rock, and navigating dense vegetation. Experienced guides know which trails are passable (conditions can change quickly with rain), which pools are safe for swimming, and where to find the most photogenic angles and hidden viewpoints.
Popular waterfall hiking areas include the valleys above Hilo, the Hamakua Coast, and the slopes of Mauna Kea where rainfall feeds dozens of cascades ranging from intimate 20-foot falls to towering 400-foot plunges. Many guided hikes include swimming time at waterfall pools — bringing a bathing suit is essential.
Waterfall hikes are available for all fitness levels, from easy 1-2 hour walks on maintained trails to challenging 4-6 hour adventures requiring good physical condition. All guided hikes include necessary gear, water, snacks, and expert naturalist commentary about the rainforest ecosystem.
Frequently Asked Questions about Waterfall Hikes
What waterfall hikes tours are available in Oahu?
We offer 6 waterfall hikes tours and activities in Oahu. Hike to hidden waterfalls through tropical rainforest on guided Big Island trails with swimming holes, cascading falls, and expert naturalist guides.
What is the best time for waterfall hikes in Oahu?
Waterfall Hikes tours in Oahu are available year-round, though conditions may vary by season. Check individual tour pages for specific timing recommendations and availability.
How do I book a waterfall hikes tour in Oahu?
Browse our waterfall hikes tours above, select the one that interests you, and click "Book Now" to check availability and complete your reservation. Instant confirmation is available for most tours.