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Routes
Bike touring routes & trails
United States
Missouri
St. Louis County
Des Peres

Meramec Greenway: Valley Park Loop

Easy

5.0

(4754)

14,288

riders

Meramec Greenway: Valley Park Loop

01:27

25.6km

60m

Cycling

Cycle the easy 15.9-mile Meramec Greenway: Valley Park Loop for flat, paved paths, scenic river views, and wildlife spotting.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

8.49 km

Meramec Greenway Trail

Highlight (Segment) • Trail

The Meramec Greenway Trail is a scenic route that connects riders to the Meramec River and many parks in the region as it winds along the river and limestone bluffs through woodlands and several communities.

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B

25.6 km

End point

Parking

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Way Types & Surfaces

Way Types

14.3 km

9.45 km

1.53 km

290 m

Surfaces

20.6 km

4.57 km

380 m

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Elevation

Elevation

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Weather

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Today

Monday 25 May

28°C

13°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it take to cycle the Meramec Greenway: Valley Park Loop?

The Meramec Greenway: Valley Park Loop is approximately 25.5 km (15.8 miles) long and typically takes about 1 hour and 27 minutes to complete by touring bicycle.

Is this trail suitable for beginner cyclists?

Yes, the Meramec Greenway: Valley Park Loop is considered an easy trail. Its paved, flat terrain makes it ideal for beginners, families with small children, and new cyclists.

Where can I park to access the Meramec Greenway: Valley Park Loop?

You can access the trail from several points, including the Arnold's Grove trailhead. Other parks connected by the loop, such as Meramec Landing Park, Simpson Park, and Greentree Park, also offer access and likely parking.

What is the terrain like on this cycling route?

The route is primarily paved and flat, offering a smooth ride for touring cyclists. It features sections with a lush canopy of trees, providing shade, and offers scenic views of the Meramec River.

What wildlife or plants can I see along the way?

The trail winds through riparian forests and areas with prairie grasses and wildflowers. You might spot white-tailed deer, various songbirds, and birds of prey. During winter, eagles are often seen nesting along the Meramec River.

What is the best time of year to cycle this loop?

The trail can be enjoyed year-round. Spring and fall offer pleasant temperatures and vibrant foliage. Winter provides opportunities to spot eagles along the river, while summer offers a lush, shady experience. Be aware that parts of the trail can be subject to flooding during heavy rains or high water.

What can I see along the route?

Along the route, you'll enjoy wonderful river views and pass through several parks like Arnold's Grove, Meramec Landing Park, Simpson Park, and Greentree Park. The trail also follows sections of the Meramec Greenway Trail, offering a mix of natural scenery and historical points, such as the site of a former glass factory at Arnold's Grove.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Meremec Greenway, Levee Trail, and Valley Park Trail.

Is the Meramec Greenway: Valley Park Loop dog-friendly?

Generally, multi-use trails like this are dog-friendly, but dogs should always be kept on a leash. Please ensure you clean up after your pet to maintain the trail's cleanliness for all users.

Do I need a permit or pay an entrance fee to use the trail?

No, there are no permits or entrance fees required to access and cycle the Meramec Greenway: Valley Park Loop.

Are there facilities like restrooms or picnic areas along the trail?

Yes, the trail connects several parks, including Simpson Park, which offer amenities such as playgrounds, picnic sites, and fishing access. These parks are likely to have restrooms available.

Are there any specific safety considerations for this trail?

It's important to note that parts of the Meramec Greenway, being in a floodplain, can be subject to flooding during high water or heavy rains. Always check local conditions before heading out.

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