4.3
(20)
194
riders
16
rides
Touring cycling routes in Unger County Park primarily follow established greenways and park trails, offering a generally flat to gently rolling terrain. The landscape is characterized by river corridors, open parkland, and paved paths, making it suitable for various cycling abilities. The area provides accessible routes for exploring the natural environment.
Last updated: July 8, 2026
5.0
(1)
28
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.7
(6)
10
riders
40.3km
02:22
210m
210m
Embark on the Gravois and River des Peres Greenways Loop for a touring cycling adventure that blends urban green spaces with more secluded, wooded paths. This moderate route covers 25.1 miles (40.3 km) and involves a gentle elevation gain of 686 feet (209 metres), making for a comfortable ride. You can expect to complete the loop in about 2 hours and 22 minutes, enjoying diverse scenery from tree-lined sections to open stretches along the River des Peres.
Accessing the greenways is straightforward, as both are part of the Great Rivers Greenway system and offer multiple trailheads with convenient parking. If you prefer public transport, the River des Peres Greenway connects directly to the Shrewsbury MetroLink Station. Along the Gravois Greenway, you will find restrooms and water fountains available for your comfort during the ride.
This loop offers a unique perspective on the area, transitioning from the rural feel of the Gravois Greenway to the surprisingly verdant urban corridor of the River des Peres. As you cycle, you will pass by the historic Ulysses S. Grant National Historic Site, providing a glimpse into the past. Keep an eye out for local wildlife, including ducks, geese, and other birds, especially near the scenic lakes of Carondelet Park.

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4.5
(2)
5
riders
25.6km
01:27
60m
60m
Cycle the easy 15.9-mile Meramec Greenway: Valley Park Loop for flat, paved paths, scenic river views, and wildlife spotting.
3.0
(2)
9
riders
40.4km
02:24
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
10
riders
14.0km
00:50
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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This lake, in addition to its picturesque surroundings and beautiful fountain, stands out for its lovely building, which has somehow become an icon of the park.
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Horseshoe Lake is one of the two lakes within Carondelet Park, St. Louis' third-largest park. In addition to relaxing by the shore of this lake known to fishing enthusiasts, you can explore a well-established network of trails that encircle the park and visit its other lake.
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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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Kirkwood is a wonderful place to begin or end a run. It has a local train station, nearby park and a number of great cafés including Kaldi's Coffee and The Pioneer Bakery Café.
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Henry L. Simpson Park, also known as Simpson Park, is a 148-acre park with a 78-acre lake. This park has paved multi-use trails, a playground, picnic shelters, and sports fields.
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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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"River Des Peres" translates to "River of the Fathers" in French, and it received its name by the Jesuit Catholic priests that resided near the confluence of the river with the Mississippi in the early 1700s. Today, it plays a crucial role in the sanitary and stormwater systems in the city of St. Louis area.
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One of two small lakes in Carondelet Park, this one is named after the lovely boathouse on its banks. You can actually walk all the way around the lake, too.
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Unger County Park offers a good selection of touring cycling routes, with over 15 options to explore. These routes cater to various skill levels, from easy to more challenging rides.
The routes vary in length and difficulty. You'll find many easy routes, such as the Meramec Greenway Trail – Henry L. Simpson Park loop from Unger County Park, which is about 8.5 miles (13.7 km). There are also moderate options like the Gravois and River des Peres Greenways Loop, spanning over 25 miles (40 km), and a few more difficult routes for experienced cyclists.
Yes, Unger County Park is very suitable for families. Many routes follow established greenways and paved park trails, offering generally flat to gently rolling terrain. The 12 easy routes are ideal for cyclists of all ages, providing a safe and enjoyable experience.
Touring cycling in Unger County Park is characterized by river greenways, open parkland, and paved paths. The terrain is mostly flat to gently rolling, making it accessible for various cycling abilities. You'll primarily be riding on well-maintained surfaces.
The best times for touring cycling in Unger County Park are typically spring and autumn. During these seasons, the weather is mild, and the natural scenery along the river corridors and parkland is particularly beautiful. Summer can also be pleasant, though it may be warmer.
Yes, many of the touring cycling routes in Unger County Park are designed as loops. For example, the Meramec Greenway: Valley Park Loop is a popular 15.9-mile (25.6 km) option that brings you back to your starting point.
The komoot community highly rates Unger County Park, with an average score of 4.4 stars from over 10 reviews. Cyclists often praise the well-maintained greenways, the scenic river views, and the accessibility of the routes for various skill levels.
Beginners will find many suitable options. An excellent choice is the Blake C. Snyder Memorial Park – Grant's Trail loop from Des Peres, which is an easy 18.8-mile (30.2 km) ride, offering a pleasant introduction to the park's cycling paths.
For a comfortable touring cycling trip, it's advisable to bring water, snacks, a basic repair kit, and appropriate weather-dependent clothing. Sunscreen and a helmet are also highly recommended. Given the parkland setting, insect repellent might be useful during warmer months.
The touring cycling routes in Unger County Park primarily follow river corridors and open parkland, offering natural beauty and peaceful surroundings. While specific landmarks are not highlighted, the routes themselves provide opportunities to enjoy the local flora and fauna and the scenic Meramec River.
As a county park, Unger County Park typically offers designated parking areas at various access points to its trails and greenways. It's generally easy to find parking to begin your cycling adventure.
For those seeking a longer ride, the Gravois and River des Peres Greenways Loop is a moderate 25.1-mile (40.3 km) route that connects multiple greenways, providing a more extensive touring experience with varied scenery.


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