Located on Kauai’s East Coast, is a scenic area centered around the Wailua River, offering opportunities for kayaking, boat tours, and enjoying lush, tropical landscapes. Highlights include the stunning Fern Grotto, a natural cave adorned with hanging ferns, and the historic riverbanks featuring ancient Hawaiian temples and petroglyphs. The park’s serene environment and picturesque river views make it a popular destination for outdoor activities and exploring Kauai’s cultural heritage.