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McDonnell Trail

Hiking trails & Routes

McDonnell Trail

Easy

4.7

(7636)

9,775

hikers

McDonnell Trail

Q: What is the difficulty level of the McDonnell Trail?

The McDonnell Trail is rated as an easy hike. It features a paved asphalt loop, making it accessible for most fitness levels and suitable for a leisurely walk.

Q: How long does it typically take to complete the trail?

Hikers can generally complete the entire 2.2 km (1.3-mile) loop in about 30-40 minutes, depending on their pace. It's a great option for a quick stroll or a longer, relaxed outing.

Q: Is the McDonnell Trail a loop or an out-and-back route?

The McDonnell Trail is a loop trail , offering a continuous circuit through the park's scenery without needing to retrace your steps.

Q: Where can I park for the McDonnell Trail?

Parking is available within James S. McDonnell Memorial County Park. As it's a county park, there are designated parking areas conveniently located near the trailhead.

Q: Is the trail suitable for families and children?

Yes, the McDonnell Trail is very family-friendly. Its paved surface and easy difficulty make it ideal for all ages, and there are even playgrounds situated along the path for children to enjoy.

Q: Are dogs allowed on the McDonnell Trail?

Dogs are generally permitted in James S. McDonnell Memorial County Park, including on the trail, provided they are kept on a leash. Always ensure to clean up after your pet.

Q: What is the best time of year to visit the McDonnell Trail?

Thanks to its paved surface, the trail is enjoyable year-round. Spring and fall offer pleasant temperatures and vibrant foliage, while summer is great for a shaded walk. Winter can be nice, but be mindful of potential ice on the paved path.

Q: What kind of terrain can I expect on the trail?

The trail is primarily a 1.3-mile asphalt loop , winding through forests and gentle hills. It's a smooth, paved surface, making it accessible for strollers and wheelchairs.

Q: Are there any fees or permits required to access the park or trail?

No, there are typically no entrance fees or permits required to access James S. McDonnell Memorial County Park or to hike the McDonnell Trail. It's a public county park open for everyone to enjoy.

Q: What kind of scenery will I see along the way?

The trail takes you through wooded areas, along a creek (visible in some sections), and through valley landscapes. You'll experience a peaceful natural setting within the county park.

00:34

2.20km

20m

Hiking

The McDonnell Trail offers a delightful, easygoing experience through the James S. McDonnell Memorial County Park in St. Ann, Missouri. This paved loop winds gently through forested sections and open parkland, providing a pleasant backdrop for a leisurely walk. You'll find yourself passing by playgrounds and following a tranquil creek,…

Last updated: June 9, 2026

Waypoints

Start point

Parking

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2.20 km

End point

Way Types & Surfaces

Way Types

2.13 km

< 100 m

Surfaces

1.56 km

549 m

< 100 m

Elevation

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

Weather

Today

Tuesday 7 July

29°C

23°C

47 %

Additional weather tips

Max wind speed: 15.0 km/h

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Frequently Asked Questions

What is the difficulty level of the McDonnell Trail?

The McDonnell Trail is rated as an easy hike. It features a paved asphalt loop, making it accessible for most fitness levels and suitable for a leisurely walk.

How long does it typically take to complete the trail?

Hikers can generally complete the entire 2.2 km (1.3-mile) loop in about 30-40 minutes, depending on their pace. It's a great option for a quick stroll or a longer, relaxed outing.

Is the McDonnell Trail a loop or an out-and-back route?

The McDonnell Trail is a loop trail, offering a continuous circuit through the park's scenery without needing to retrace your steps.

Where can I park for the McDonnell Trail?

Parking is available within James S. McDonnell Memorial County Park. As it's a county park, there are designated parking areas conveniently located near the trailhead.

Is the trail suitable for families and children?

Yes, the McDonnell Trail is very family-friendly. Its paved surface and easy difficulty make it ideal for all ages, and there are even playgrounds situated along the path for children to enjoy.

Are dogs allowed on the McDonnell Trail?

Dogs are generally permitted in James S. McDonnell Memorial County Park, including on the trail, provided they are kept on a leash. Always ensure to clean up after your pet.

What is the best time of year to visit the McDonnell Trail?

Thanks to its paved surface, the trail is enjoyable year-round. Spring and fall offer pleasant temperatures and vibrant foliage, while summer is great for a shaded walk. Winter can be nice, but be mindful of potential ice on the paved path.

What kind of terrain can I expect on the trail?

The trail is primarily a 1.3-mile asphalt loop, winding through forests and gentle hills. It's a smooth, paved surface, making it accessible for strollers and wheelchairs.

Are there any fees or permits required to access the park or trail?

No, there are typically no entrance fees or permits required to access James S. McDonnell Memorial County Park or to hike the McDonnell Trail. It's a public county park open for everyone to enjoy.

What kind of scenery will I see along the way?

The trail takes you through wooded areas, along a creek (visible in some sections), and through valley landscapes. You'll experience a peaceful natural setting within the county park.

Is public transport available to reach James S. McDonnell Memorial County Park?

While direct public transport options might be limited, local bus services may have stops within reasonable proximity to James S. McDonnell Memorial County Park. It's advisable to check local transit schedules for the most current information.