In short
- Launch before 10:00 AM to secure free marina parking.
- Morning paddles avoid strong afternoon trade winds.
- May through September provide the calmest river conditions.
In this article
Timing your paddle on the Wailua River correctly makes the trip much easier. Afternoon winds and limited parking complicate later starts. This guide explains when to launch your kayak for the smoothest 4 to 5-hour journey to Secret Falls.
What is the best time of day to kayak the Wailua River?
The best time to launch your kayak is before 10:00 AM.
Arriving early ensures you can secure a spot in the free marina parking lots. The river is generally calmer in the morning. Starting early gives you plenty of daylight to complete the 2-mile paddle upstream and the hike to Secret Falls.
Why should you avoid afternoon kayaking?
Afternoon trade winds make the return paddle much more difficult.
The return trip from Secret Falls is downstream. However, late starters often paddle directly into strong winds. These afternoon winds drastically increase the physical exertion required.
- Stay to the right when passing other kayaks.
- Keep to the north side of the bank.
What are the best months to kayak the Wailua River?
May through September are the best months due to calm river conditions.
The Wailua River is open year-round, but weather varies by season. Winter months frequently bring heavy rains. This precipitation creates muddy trails and can trigger temporary flash flood closures.
What should you pack for a morning kayak trip?
Bring a waterproof dry bag, reef-safe sunscreen, and at least 1 liter of water per person.
Wear water shoes or hiking sandals with a strong grip for the trails. Do not wear flip-flops. A light rain jacket is useful for unpredictable morning rainforest showers. Pack insect repellent for the jungle sections of the hike.
Do guided kayak tours start early?
Most guided kayak and hike combo tours depart in the morning.
Guided tours typically cost $50 to $95 per person and handle all equipment setup. Booking an early tour means the guide secures your gear while you simply park and launch. If you rent your own kayak, you must move it yourself.
Are there specific morning hazards on the river?
Flash floods can occur rapidly at any time, including early mornings.
Heed all flash flood warnings before launching. The river originates from Mount Waiʻaleʻale, one of the wettest spots on Earth. Water levels can rise dangerously fast without warning. Do not swim if you have open cuts to avoid Leptospirosis.
Questions travellers ask
How long does it take to kayak the Wailua River?
Kayaking 2 miles upstream to the Secret Falls trailhead and completing the hike takes 4 to 5 hours round trip.
Can you paddleboard on the Wailua River?
Yes. Stand-up paddleboards are permitted and can be rented for $50 to $95 to navigate the calm river sections.
What is the best time to see Wailua Falls?
Wailua Falls is accessible at any time since it requires no hiking. You can view the 80-foot waterfall directly from the road.
