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Routes
Bike touring routes & trails
United States
Iowa
Polk County

Big Creek State Park – Neal Smith Trail loop from Polk City Refuge

Routes
Bike touring routes & trails
United States
Iowa
Polk County

Big Creek State Park – Neal Smith Trail loop from Polk City Refuge

Moderate

3.4

(21)

43

riders

Big Creek State Park – Neal Smith Trail loop from Polk City Refuge

01:54

30.0km

190m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: April 18, 2026

Waypoints

A

Start point

Parking

Get Directions

1

5.28 km

Neal Smith Trail

Highlight (Segment) • Trail

The 26-mile Neal Smith Trail rolls along the banks of the Des Moines River through the Ding Darling Greenway conservation area and weaves its way through a variety of landscapes, …

Tip by

2

14.8 km

Big Creek State Park

Highlight • Lake

Big Creek State Park is a very popular park for cycling and hiking. Big Creek Lake, at the center of the park, is the largest lake in the Iowa State …

Tip by

3

15.4 km

Big Creek State Park

Highlight • Lake

Big Creek State Park is a very popular park for cycling and hiking. Big Creek Lake, at the center of the park, is the largest lake in the Iowa State …

Tip by

4

24.4 km

Neal Smith Trail

Highlight (Segment) • Trail

The 26-mile Neal Smith Trail rolls along the banks of the Des Moines River through the Ding Darling Greenway conservation area and weaves its way through a variety of landscapes, …

Tip by

5

27.6 km

Great views of the lake from the Neal Smith Trail as it passes over the Big Creek Barrier Dam. The dam was constructed to protect Polk City from flooding from Saylorville Lake.

Tip by

B

30.0 km

End point

Parking

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Way Types & Surfaces

Way Types

25.9 km

4.04 km

< 100 m

Surfaces

25.2 km

4.75 km

< 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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Monday 18 May

26°C

16°C

-- %

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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