moderate
3–4 hours
Suitable for participants with basic fitness who can paddle and hike moderate distances; good balance recommended for riverbanks and uneven trail surfaces.
Paddle gentle rivers and hike through tropical forest on Rainbow Kayak Tours’ Secret Falls adventure in Kapaʻa. A perfect mix of easy kayaking, a scenic hike, and waterfall views awaits.
Footwear with good grip is essential for slippery riverbanks and rocky trails around the waterfall.
Capture the lush river views and waterfall without worrying about water damage.
Morning tours often experience smoother currents and fewer crowds along the river and trail.
Hawaiʻi’s tropical sun can be intense, so carry water and apply reef-safe sunscreen before heading out.
The Wailua River area was traditionally sacred to Hawaiian royalty, serving as a royal retreat and site of cultural ceremonies.
Rainbow Kayak Tours supports protecting the fragile river ecosystem by stressing Leave No Trace principles and using reef-safe products.
Protect your feet from rocks and slippery surfaces during kayaking and hikes.
summer specific
A breathable rain jacket helps keep you dry during occasional showers.
spring specific
Protect Hawaii’s ecosystems and your skin from intense sun exposure.
summer specific
Keep your electronics and valuables dry throughout the paddle and hike.