Weldon Spring Site loop

The Weldon Spring Site loop, which includes sections of the Lewis and Clark Trails, is generally considered to have a moderate difficulty. While some parts are flat and wide, you'll encounter challenging hills, switchbacks, and rocky inclines. The longer Lewis Loop (8.2 miles) has an elevation gain of 883 feet, and the shorter Clark Loop (5.3 miles) gains 574 feet.

The time it takes depends on which loop you choose. The shorter Clark Loop (5.3 miles) will take less time than the longer Lewis Loop (8.2 miles). The komoot tour data for a 1.9 km section suggests approximately 29 minutes, but for the full Lewis and Clark Trails, expect several hours, depending on your pace and chosen route.

Parking is available at the Weldon Spring Conservation Area. The trails are well-marked from the main parking areas. Arriving early, especially on weekends, is recommended to secure a spot as it's a popular destination.

No, there are no permits or entrance fees required to access the trails within the Weldon Spring Conservation Area.

Yes, dogs are generally allowed on the trails within the Weldon Spring Conservation Area. Please ensure your dog is kept on a leash and that you clean up after them to maintain the natural beauty of the area for all visitors.

The trail offers beautiful scenery year-round, but it is especially scenic in the fall when the leaves change color, providing superb views over the Missouri River. Spring also brings wildflowers, and winter can offer peaceful, less crowded hikes, though some sections might be muddy after rain or snowmelt.

You'll experience diverse scenery, including superb overlooks of the Missouri River, especially about two miles into the trail. The route winds through ridgetop and bottomland environments, wooded areas, and sections alongside a creek. You can also visit the Weldon Spring Site Interpretive Center to learn about the area's unique history, and explore the Howell Prairie and Native Plant Educational Garden.

Yes, the route passes through sections of the Hamburg Trail. The Weldon Spring Conservation Area also connects to the popular Katy Trail, the Lost Valley Trail, and the Hamburg Trail, offering opportunities to extend your hike or explore other areas.

The diverse habitats of the Weldon Spring Conservation Area support a variety of wildlife. Hikers often spot birds, butterflies, deer, and occasionally coyotes. Keep an eye out, especially in the quieter sections of the trail.

Given the moderate difficulty and potential for varied terrain, it's advisable to bring sturdy hiking shoes, plenty of water, and snacks. Depending on the season, insect repellent and sun protection are also recommended. A map or GPS device can be helpful, though the trails are generally well-marked.

Yes, the trail offers insights into the historical journey of Lewis and Clark, with informational signs along the way. The entire Weldon Spring Site has a rich history, from its use in WWII for munitions to its current state as a conservation area with an Interpretive Center detailing its past.