Get an early start to make the most of the fresh tropical morning, and meet your guide at the launch point near the Wailua River, Kauai’s only navigable waterway. Get outfitted with a provided kayak, paddle, and life vest, and store your belongings in a dry bag before setting off on the gentle currents.
Soak up the verdant jungle scenery and views of volcanic peaks in the distance on a 2-mile (3.2-km) paddle upriver towards the north fork. Feel transported back in time as you pass by the traditional huts of Kamokila Village and hear tales of the native Hawaiian people who once lived around and traveled the river more than 1,500 years ago.
Take a break from paddling to explore the rain forest by foot on a moderate hike to the Ulewehi Waterfall, where you’ll be rewarded with views of the majestic falls cascading 120 feet (36 meters) down a mountain cliff. Recharge with a riverside picnic lunch of fresh and healthy island fare including vegetarian options before hopping back in your kayak for the return trip to the starting point.