Kwis Kwis Trail is a 3.33-kilometer hiking trail located in Warrenton, Oregon, offering gentle terrain with minimal elevation gain of just 15.8 meters, making it accessible for hikers of all skill levels. This scenic path connects to the Lewis & Clark National Historic Trail system, providing hikers with immersive views of the coastal landscape and opportunities to explore the same regions traveled by the famous Corps of Discovery expedition. Trail users can enjoy 233 panoramic viewpoints along this well-maintained route near the northern Oregon coast.