Lewis and Clark Trail Loop

The main access point for the Lewis and Clark Trail Loop is the Lewis and Clark Trailhead within the Weldon Spring Conservation Area. There is ample parking available at this trailhead.

No, there are generally no permits or entrance fees required to hike the Lewis and Clark Trail Loop or to access the Weldon Spring Conservation Area. It is free and open to the public.

Yes, the trail is dog-friendly. Dogs are permitted but must be kept on a leash at all times to protect wildlife and ensure the safety of other hikers.

The trail offers unique experiences year-round. Fall and winter provide the most spectacular bluff views of the Missouri River as the trees are bare. Spring brings blooming wildflowers, while summer offers lush green foliage. Be aware that the trail can become muddy after heavy rains, especially in winter and spring.

The terrain is varied, featuring ridges, valleys, and occasional creek beds. You'll hike through upland forests of hickory and oak, with some larger sycamore and cottonwood trees in lower areas. The path is mostly packed earth but includes rocky sections, roots, and some steep ascents and descents with switchbacks. Creek beds can be dry or flow with water after rain.

Key highlights include dramatic bluff views of the Missouri River valley and the Katy Trail below. There's also a scenic valley with a creek, and a small cave along the bluffs that can be explored. The trail also passes through the Lewis Trail section, known for its natural beauty.

Hikers often spot diverse wildlife, including deer, various bird species like scarlet tanagers and indigo buntings, and even eagles. Depending on the season, you might also see a variety of wildflowers blooming along the route.

While generally rated as moderate due to its length and some elevation changes, the trail system offers flexible options. The shorter Clark Loop (5.3 miles) or even out-and-back sections to the first river overlooks are more suitable for beginners or families looking for an easier experience. Some initial portions are wide and flat.

Yes, the trail system is designed as a "figure-8 double loop," comprising a 5.3-mile Clark Loop and an approximately 5-mile Lewis Loop. You can choose to hike just one loop, or combine them for a longer trek of over 8 miles, allowing you to tailor the distance to your preference.

The trail commemorates the famous Lewis and Clark Expedition (1804-1806). Meriwether Lewis and William Clark themselves walked along these bluffs while their men navigated the Missouri River, making it a historically significant route.

Yes, the route also passes through sections of the Lewis trail, Clark Trail, and intersects with the Katy Trail and Katy Trail State Park, offering opportunities to explore further.