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Hiking trails & Routes
United States
Iowa
Polk County
Des Moines

Bill Riley Trail and Greenwood Park Loop

Moderate

3.0

(17)

49

hikers

Bill Riley Trail and Greenwood Park Loop

03:10

12.3km

50m

Hiking

Hike the moderate 7.7-mile Bill Riley Trail and Greenwood Park Loop in Des Moines, offering varied terrain from paved paths to natural singl

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

262 m

Bill Riley Trail

Highlight (Segment) • Trail

The Bill Riley Trail is a 2.7-mile paved pathway that winds through wooded areas, including Ashworth Park, and crosses the Raccoon River via a rustic trestle bridge. The trail is …

Tip by

2

5.50 km

Greenwood Park Lagoon is a small, 2.3-acre pond within Greenwood Park.

Tip by

B

12.3 km

End point

Parking

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Way Types & Surfaces

Way Types

9.74 km

2.57 km

< 100 m

Surfaces

8.84 km

2.54 km

598 m

337 m

< 100 m

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Elevation

Elevation

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

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Weather

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Today

Monday 25 May

28°C

16°C

18 %

Additional weather tips

Max wind speed: 26.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Bill Riley Trail and Greenwood Park Loop?

You can typically find parking within Greenwood-Ashworth Park, which provides access to both the paved Bill Riley Trail and the natural singletrack trails of the loop. Look for designated parking areas within the park.

What kind of terrain will I encounter on this route?

The route offers a diverse experience. You'll start on the paved asphalt of the Bill Riley Trail, which is generally easy and flat. As you transition into Greenwood-Ashworth Park, the terrain shifts to more challenging natural singletrack paths with uneven surfaces, old-growth tree roots, and significant climbs and descents, particularly on sections like "Rollercoaster" and "Hillside".

What are the main points of interest along the way?

Key highlights include the tranquil, sun-dappled sections of the Bill Riley Trail, which features a rustic trestle bridge crossing the Raccoon River. Within Greenwood-Ashworth Park, you'll find lush urban forests, bodies of water like the Greenwood Park Lagoon and Amphitheater, and opportunities for birding and wildlife viewing.

Is the Bill Riley Trail and Greenwood Park Loop dog-friendly?

Yes, dogs are permitted on the trail, but they must be kept on a leash at all times. Please remember to clean up after your pet to help keep the park enjoyable for everyone.

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

Spring, summer, and fall are generally good times to visit. However, be aware that the natural singletrack sections within Greenwood-Ashworth Park may be closed during spring thaw or after heavy rains due to low-lying areas being prone to flooding. Always check local conditions before heading out.

Are there any permits or entrance fees required for Greenwood-Ashworth Park?

No, there are no specific permits or entrance fees required to access the trails within Greenwood-Ashworth Park or the Bill Riley Trail itself. It's a public park accessible to everyone.

Is this route suitable for families with children?

The paved Bill Riley Trail section is easy and suitable for all skill levels, including families with children and adaptive bikes. However, the natural singletrack sections within Greenwood-Ashworth Park can be moderately challenging with uneven surfaces and significant climbs, which might be difficult for very young children or those unaccustomed to rugged terrain. Consider your family's hiking experience when planning to tackle the full loop.

Does this trail connect with other well-known paths?

Yes, the route incorporates significant portions of the Bill Riley Trail. It also intersects with and utilizes sections of other trails within Greenwood-Ashworth Park, such as the Rollercoaster Mountain Bike Trail, Hillside Mountain Bike Trail, Poolside Trail, Walnut Creek Trail, and Denmans Mountain Bike Trail.

What should I wear and bring for this hike?

Given the varied terrain, sturdy hiking shoes are recommended, especially for the natural singletrack sections. Bring water, as there might not be readily available sources directly on the trail. Depending on the season, layers of clothing are advisable, and insect repellent can be useful during warmer months.

Are there any specific sections to be aware of for challenging climbs or descents?

Yes, within Greenwood-Ashworth Park, sections like "Hillside" are known for their challenging climbs and fast descents. These natural trails provide a more demanding experience compared to the paved Bill Riley Trail. Be prepared for uneven surfaces and potential roots in these areas.

Is public transport available to reach the trailhead?

Yes, Des Moines Area Regional Transit (DART) bus routes can provide access to the vicinity of Greenwood-Ashworth Park and the Bill Riley Trail. Check the DART website for specific routes and stops that serve the park area.

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5

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01:11h

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