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Sunderbruch Park

Mountain bike trail conditions · Iowa 41.514° N  90.640° W   745 FT Verified

DRY: Rideable

No significant rain in the forecast.

Recent rain
0.6″ of rain, 2d ago
Today
53°Fovercast
  • Mon 10/26, no measurable rain, daily high 67 degrees Fahrenheit, modeled conditions: DRY
  • Tue 10/27, no measurable rain, daily high 69 degrees Fahrenheit, modeled conditions: DRY
  • Wed 10/28, no measurable rain, daily high 77 degrees Fahrenheit, modeled conditions: DRY
  • Thu 10/29, no measurable rain, daily high 69 degrees Fahrenheit, modeled conditions: DRY
  • Fri 10/30, no measurable rain, daily high 56 degrees Fahrenheit, modeled conditions: DRY
  • Sat 10/31, 0.35 inches of rain, daily high 61 degrees Fahrenheit, modeled conditions: DRY then CAUTION then STAY OFF then CAUTION then DRY
  • Sun 11/1, 0.11 inches of rain, daily high 66 degrees Fahrenheit, modeled conditions: DRY
  • Mon 11/2, 0.30 inches of rain, daily high 65 degrees Fahrenheit, modeled conditions: DRY then STAY OFF
  • Tue 11/3, 0.50 inches of rain, daily high 67 degrees Fahrenheit, modeled conditions: STAY OFF then CAUTION then DRY then STAY OFF
  • Wed 11/4, no measurable rain, daily high 60 degrees Fahrenheit, modeled conditions: STAY OFF then CAUTION then DRY
  • Today, Thu 11/5, no measurable rain, daily high 53 degrees Fahrenheit, modeled conditions: DRY
  • Fri 11/6, no measurable rain, daily high 46 degrees Fahrenheit, modeled conditions: DRY
  • Sat 11/7, no measurable rain, daily high 50 degrees Fahrenheit, modeled conditions: DRY
  • Sun 11/8, no measurable rain, daily high 60 degrees Fahrenheit, modeled conditions: DRY
  • Mon 11/9, no measurable rain, daily high 66 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
  • Tue 11/10, no measurable rain, daily high 60 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
Updated

Updated Thursday, November 5th, 2026 at 12:48 UTC. Verdict last changed: Thursday, November 5th. Official closures and current trail conditions take priority.

Modeled hourly. Closures and local conditions take priority.

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Is Sunderbruch Park rideable today?

Yes. The live verdict is DRY, rideable now. 0.6″ of rain, 2d ago.

CHANGED
Wednesday, November 4th at 8am
Dried back to DRY.
Wednesday, November 4th at 2am
Dried back to CAUTION.
Tuesday, November 3rd at 11am
Rain moved in. Verdict dropped to STAY OFF.
Over the tracked history, Sunderbruch Park has been rideable on 10 of the last 10 days. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Sunderbruch Park

Sunderbruch Park is a mountain bike trail network in Iowa. Soil data at the sampled location is classified as loam. Dense tree cover can reduce sun and wind exposure, slowing drying. Terrain data indicates an elevation of about 745 ft, an average terrain slope of 1° and a predominant S-facing aspect. Terrain slope does not measure the trail tread or its drainage features. Loam models conditions across the network; individual trails and constructed surfaces can differ from these environmental inputs. Official closures and conditions on the ground take priority.

How we check ourselves

How these factors affect drying

SoilLoam

Loam combines drainage with water retention. Soil type alone does not establish how long this network takes to dry. The model uses surveyed water-retention values, not measured trail recovery times.

CanopyDense 83%

Dense tree cover can reduce sunlight and wind at ground level, slowing drying. Its effect depends on weather and local openings.

TerrainGentle

Gentle terrain can allow water to linger, but slope alone does not establish whether water pools on a trail.

FAQ

Can you ride Sunderbruch Park right now?

The current estimate for Sunderbruch Park is DRY: rideable. Rideable now. No significant rain in the forecast. 0.6″ of rain, 2d ago.

Is Sunderbruch Park muddy right now?

Loam currently estimates dry conditions (DRY). 0.6″ of rain, 2d ago.

What is the soil and trail surface like at Sunderbruch Park?

The soil data at the sampled location is classified as loam. This describes an environmental input, not a survey of every trail surface.

How long does Sunderbruch Park take to dry after rain?

Sunderbruch Park has no fixed drying time. Rainfall, soil moisture, shade and the weather that follows all matter. Check the current estimate and wait until the trail surface is firm.

Can you ride Sunderbruch Park after rain?

Drying time depends on how much rain fell and the weather that follows. Wait until the surface is firm. Check the current estimate before heading out, and turn back if your tires leave ruts.

What does a frozen condition mean at Sunderbruch Park?

FROZEN means Loam estimates snow cover or frozen ground. It does not establish that riding is allowed or that every trail is frozen. Check posted winter access rules and watch for soft ground as temperatures rise.

What's the terrain and elevation like at Sunderbruch Park?

Terrain data indicates an elevation of about 745 ft, an average terrain slope of 1° and a predominant S-facing aspect. Terrain slope does not measure the trail tread or its drainage features.

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Network profile

Network profile

Soil
Loamdrainage input
Terrain
Gentleterrain slope
Tree cover
83%Dense
Elevation
745 ft
Average grade
1°
Predominant aspect
S-facing

Around Sunderbruch Park

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