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Cheasty Trails and Bike Park

Mountain bike trail conditions · Seattle & Snoqualmie, WA 47.562° N  122.299° W   292 FT Verified

CAUTION: Use judgment

Saturday, October 17th at 5am Dries back to Dry.

Recent rain
0.1″ of rain, 1h ago
Today
59°Flight rain
  • Wed 10/7, no measurable rain, daily high 64 degrees Fahrenheit, modeled conditions: DRY
  • Thu 10/8, no measurable rain, daily high 63 degrees Fahrenheit, modeled conditions: DRY
  • Fri 10/9, 0.06 inches of rain, daily high 57 degrees Fahrenheit, modeled conditions: DRY
  • Sat 10/10, no measurable rain, daily high 55 degrees Fahrenheit, modeled conditions: DRY
  • Sun 10/11, no measurable rain, daily high 57 degrees Fahrenheit, modeled conditions: DRY
  • Mon 10/12, no measurable rain, daily high 58 degrees Fahrenheit, modeled conditions: DRY
  • Tue 10/13, no measurable rain, daily high 60 degrees Fahrenheit, modeled conditions: DRY
  • Wed 10/14, no measurable rain, daily high 63 degrees Fahrenheit, modeled conditions: DRY
  • Thu 10/15, no measurable rain, daily high 62 degrees Fahrenheit, modeled conditions: DRY
  • Fri 10/16, no measurable rain, daily high 72 degrees Fahrenheit, modeled conditions: DRY
  • Today, Sat 10/17, 0.11 inches of rain, daily high 59 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY
  • Sun 10/18, no measurable rain, daily high 56 degrees Fahrenheit, modeled conditions: DRY
  • Mon 10/19, no measurable rain, daily high 58 degrees Fahrenheit, modeled conditions: DRY
  • Tue 10/20, no measurable rain, daily high 58 degrees Fahrenheit, modeled conditions: DRY
  • Wed 10/21, no measurable rain, daily high 63 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
  • Thu 10/22, no measurable rain, daily high 59 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
Updated

Updated Saturday, October 17th, 2026 at 11:26 UTC. Verdict last changed: Saturday, October 17th. Official closures and current trail conditions take priority.

Modeled hourly. Closures and local conditions take priority.

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Is Cheasty Trails and Bike Park rideable today?

Rideable with judgment. The live verdict is CAUTION: the model reads the surface as marginal. 0.1″ of rain, 1h ago.

CHANGED
Saturday, October 17th at 2am
Rain moved in. Verdict dropped to CAUTION.
Over the tracked history, Cheasty Trails and Bike Park has been rideable on 8 of the last 10 days, and under a caution advisory on 2. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Cheasty Trails and Bike Park

Cheasty Trails and Bike Park is a mountain bike trail network in Seattle & Snoqualmie, WA. Soil data at the sampled location is classified as gravelly sandy. Terrain data indicates an elevation of about 292 ft, an average terrain slope of 3.3° and a predominant ENE-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

SoilGravelly sandy

The soil data includes about 20% rock fragments. The model uses this to adjust drainage; it does not measure how quickly every trail section dries. Drying behavior is modeled from the soil classification, not measured directly on the trail.

CanopyPartial 54%

Partial tree cover suggests a mix of sun and shade. Local exposure and surface conditions can vary across the network.

TerrainModerate

Moderate terrain slope is one input to the drying model. Local drainage also depends on soil and trail construction.

FAQ

Can you ride Cheasty Trails and Bike Park right now?

The current estimate for Cheasty Trails and Bike Park is CAUTION: use judgment. Expected rideable in ~1 hour. No significant rain before then. 0.1″ of rain, 1h ago.

Is Cheasty Trails and Bike Park muddy right now?

Possibly in places. The current estimate is CAUTION. Watch for soft sections, especially in low or shaded areas. Sandy soil usually drains quickly. 0.1″ of rain, 1h ago.

What is the soil and trail surface like at Cheasty Trails and Bike Park?

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

How long does Cheasty Trails and Bike Park take to dry after rain?

Cheasty Trails and Bike 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 Cheasty Trails and Bike Park after rain?

Sandy soil can help drainage, but heavier rain, shade and the trail surface also affect recovery. 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 Cheasty Trails and Bike 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 Cheasty Trails and Bike Park?

Terrain data indicates an elevation of about 292 ft, an average terrain slope of 3.3° and a predominant ENE-facing aspect. Terrain slope does not measure the trail tread or its drainage features.

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Network profile

Network profile

Soil
Gravelly sandydrainage input · modeled
Terrain
Moderateterrain slope
Tree cover
54%Partial
Elevation
292 ft
Average grade
3.3°
Predominant aspect
ENE-facing

Around Cheasty Trails and Bike Park

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