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Keystone Bike Park

Mountain bike trail conditions · Colorado 39.593° N  105.953° W   10,457 FT Verified

DRY: Rideable

Sunday, October 25th at 6am Conditions turn Caution.

Recent rain
0.1″ of rain, 3d ago
Today
51°Fovercast
  • Mon 10/12, no measurable rain, daily high 57 degrees Fahrenheit, modeled conditions: DRY
  • Tue 10/13, 0.06 inches of rain, daily high 52 degrees Fahrenheit, modeled conditions: DRY
  • Wed 10/14, 0.29 inches of rain, daily high 40 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY
  • Thu 10/15, no measurable rain, daily high 39 degrees Fahrenheit, modeled conditions: DRY then FROZEN
  • Fri 10/16, no measurable rain, daily high 49 degrees Fahrenheit, modeled conditions: FROZEN then DRY
  • Sat 10/17, no measurable rain, daily high 56 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY
  • Sun 10/18, no measurable rain, daily high 56 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY
  • Mon 10/19, 0.17 inches of rain, daily high 51 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY then CAUTION then DRY
  • Tue 10/20, no measurable rain, daily high 50 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY then CAUTION then DRY
  • Wed 10/21, no measurable rain, daily high 55 degrees Fahrenheit, modeled conditions: DRY
  • Today, Thu 10/22, no measurable rain, daily high 51 degrees Fahrenheit, modeled conditions: DRY
  • Fri 10/23, no measurable rain, daily high 49 degrees Fahrenheit, modeled conditions: DRY
  • Sat 10/24, 0.09 inches of rain, daily high 41 degrees Fahrenheit, modeled conditions: DRY
  • Sun 10/25, 0.15 inches of rain, daily high 39 degrees Fahrenheit, modeled conditions: DRY then CAUTION then DRY
  • Mon 10/26, no measurable rain, daily high 42 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
  • Tue 10/27, no measurable rain, daily high 51 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
Updated

Updated Thursday, October 22nd, 2026 at 20:30 UTC. Verdict last changed: Thursday, October 22nd. Official closures and current trail conditions take priority.

Modeled hourly. Closures and local conditions take priority.

This forecast covers Keystone Bike Park. The operator provides trail maps, tickets and bike park information. Official trail information

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Is Keystone Bike Park rideable today?

Loam's modeled verdict is DRY. Check official access, operating hours, and closures before riding. 0.1″ of rain, 3d ago.

CHANGED
Tuesday, October 20th at 9pm
Dried back to DRY.
Tuesday, October 20th at 5pm
Rain moved in. Verdict dropped to CAUTION.
Tuesday, October 20th at 12pm
Dried back to DRY.
Over the tracked history, Keystone Bike 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 Keystone Bike Park

Keystone Bike Park is a mountain bike trail network in Colorado. Soil data at the sampled location is classified as rocky loam. Terrain data indicates an elevation of about 10,457 ft, an average terrain slope of 11.3° and a predominant NNE-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

SoilRocky loam

The soil data includes about 55% 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 44%

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

TerrainSteep

Steeper terrain can encourage runoff. Terrain slope does not measure the trail tread or its drainage features.

FAQ

Can you ride Keystone Bike Park right now?

The current estimate for Keystone Bike Park is DRY: rideable. Rideable now. No significant rain in the forecast. 0.1″ of rain, 3d ago.

Is Keystone Bike Park muddy right now?

Loam currently estimates dry conditions (DRY). The drying model accounts for about 55% rock fragments in the soil data. 0.1″ of rain, 3d ago.

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

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

How long does Keystone Bike Park take to dry after rain?

Keystone Bike Park has no fixed drying time. Rainfall, soil moisture, shade and the weather that follows all matter. The model accounts for about 55% rock fragments in the soil data, but that does not establish a recovery time. Check the current estimate and wait until the trail surface is firm.

Can you ride Keystone Bike Park after rain?

Rock fragments influence the drying model, but softer trail sections may need more time. 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 Keystone 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 Keystone Bike Park?

Terrain data indicates an elevation of about 10,457 ft, an average terrain slope of 11.3° and a predominant NNE-facing aspect. Terrain slope does not measure the trail tread or its drainage features.

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Network profile

Network profile

Soil
Rocky loamdrainage input · modeled
Terrain
Steepterrain slope
Tree cover
44%Partial
Elevation
10,457 ft
Average grade
11.3°
Predominant aspect
NNE-facing

Around Keystone Bike Park

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