Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hiking trails & Routes
United States
Missouri
St. Charles County

Lewis and Clark Trail Loop

Moderate

4.5

(6921)

11,957

hikers

Lewis and Clark Trail Loop

02:14

8.28km

110m

Hiking

The Lewis and Clark Trail Loop offers a diverse hiking experience through upland forests of hickory and oak, transitioning to sycamore and cottonwood trees in river bottomlands. You'll navigate varied terrain, from wide, flat sections to rocky uphill inclines and downhill switchbacks, all while enjoying glimpses of the Missouri River…

Last updated: June 9, 2026

Waypoints

A

Start point

Parking

Get Directions

1

298 m

Bench

Highlight • Rest Area

Along the trail you will find a bench under a shady tree depending on the time of day you go. Great place to stop and take a break!

Tip by

2

3.70 km

Missouri River Overlook

Highlight • Viewpoint

As you make your way out of the wooded path you will see a break in the trees and great views of the Missouri River.

Tip by

3

4.72 km

Clark Trail

Highlight (Segment) • Trail

A densely wooded trail, at times bustling with heavy foot traffic, is ideal for families and depending on the weather is great all year round.

Tip by

B

8.28 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

4.67 km

3.60 km

Surfaces

3.60 km

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Tuesday 7 July

31°C

21°C

40 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

Where can I park to access the Lewis and Clark Trail Loop?

The Lewis and Clark Trail Loop is located within the Weldon Spring Conservation Area. You'll find designated parking areas at the trailheads within the conservation area, providing direct access to the loop.

Is the Lewis and Clark Trail Loop dog-friendly?

Yes, the trail is generally dog-friendly. However, it's always best to keep your dog on a leash to protect wildlife and ensure a pleasant experience for all hikers.

What is the best time of year to hike this trail?

The trail offers beauty year-round. Spring brings wildflowers, and fall foliage is particularly scenic. Winter and spring rains can make the trail muddy, increasing difficulty, so be prepared for conditions during those seasons.

Are there any permits or entrance fees required to hike in Weldon Spring Conservation Area?

No, there are typically no permits or entrance fees required to access the trails within the Weldon Spring Conservation Area, making it a freely accessible destination for hikers.

How can I adjust the length of my hike on this trail?

The trail features a flexible figure-8 double-loop design. You can choose to hike the shorter western loop (Clark Trail, around 5 miles), the eastern loop (Lewis Trail, also around 5 miles), or combine both for a longer hike of over 8 miles, catering to various fitness levels.

What kind of terrain can I expect on the Lewis and Clark Trail Loop?

You'll encounter diverse terrain, including packed earth, wide flat sections, and challenging inclines. The path winds along bluffs, descends into valleys, and crosses creek beds. Expect rocky sections and switchbacks, especially on uphill climbs. It passes through upland forests and river bottomlands.

What are the main scenic highlights along the route?

A major highlight is the spectacular views of the Missouri River valley from numerous bluffs and ledges, including the Missouri River Overlook. You'll also find a Bench at a scenic spot, and the trail itself, known as the Clark Trail, offers varied environments.

What makes this trail historically significant?

This trail traces a path historically walked by Meriwether Lewis and William Clark themselves during their 1803-1805 expedition. They explored these bluffs while their crew navigated the Missouri River, and interpretive signs along the way provide historical context.

What kind of wildlife and plants might I see?

The trail winds through upland forests of hickory and oak, with some cedar, and river bottomlands featuring sycamore and cottonwood trees. Keep an eye out for wildlife such as deer and various bird species, including scarlet tanagers and indigo buntings. Wildflowers are also present depending on the season.

Does the trail connect with other paths?

Yes, the route also passes through sections of the Lewis & Clark Trail and the Katy Trail, a well-known rail-to-trail path that runs along the Missouri River. You might even hear cyclists on the Katy Trail below.

Is the Lewis and Clark Trail Loop suitable for families?

While some initial sections are wide and flat, suitable for shorter, easier out-and-back hikes, other parts feature long, steady, and sometimes rocky uphill climbs. Families with younger children or those seeking an easier experience might consider shorter segments of the trail.

Nearby routes

Easy

17

Quail Ridge Stealey Way Loop

01:15h

4.74km

40m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy