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Tamarack Resort

Mountain bike trail conditions · Boise, ID 44.674° N  116.131° W   5,273 FT Verified

DRY: Rideable

Thursday, October 22nd at 3pm Conditions turn Stay off.

Recent rain
No measurable rain in the past week
Today
66°Frain
  • Mon 10/12, no measurable rain, daily high 48 degrees Fahrenheit, modeled conditions: DRY
  • Tue 10/13, no measurable rain, daily high 55 degrees Fahrenheit, modeled conditions: DRY
  • Wed 10/14, no measurable rain, daily high 58 degrees Fahrenheit, modeled conditions: DRY
  • Thu 10/15, no measurable rain, daily high 65 degrees Fahrenheit, modeled conditions: DRY
  • Fri 10/16, no measurable rain, daily high 68 degrees Fahrenheit, modeled conditions: DRY
  • Sat 10/17, no measurable rain, daily high 67 degrees Fahrenheit, modeled conditions: DRY
  • Sun 10/18, no measurable rain, daily high 65 degrees Fahrenheit, modeled conditions: DRY
  • Mon 10/19, no measurable rain, daily high 65 degrees Fahrenheit, modeled conditions: DRY
  • Tue 10/20, no measurable rain, daily high 67 degrees Fahrenheit, modeled conditions: DRY
  • Wed 10/21, no measurable rain, daily high 66 degrees Fahrenheit, modeled conditions: DRY
  • Today, Thu 10/22, 0.30 inches of rain, daily high 66 degrees Fahrenheit, modeled conditions: DRY then STAY OFF then CAUTION
  • Fri 10/23, 0.47 inches of rain, daily high 46 degrees Fahrenheit, modeled conditions: CAUTION then STAY OFF
  • Sat 10/24, no measurable rain, daily high 53 degrees Fahrenheit, modeled conditions: STAY OFF then CAUTION
  • Sun 10/25, no measurable rain, daily high 56 degrees Fahrenheit, modeled conditions: CAUTION
  • Mon 10/26, no measurable rain, daily high 59 degrees Fahrenheit, modeled conditions: CAUTION then DRY, forecast preview, beyond the free window
  • Tue 10/27, no measurable rain, daily high 60 degrees Fahrenheit, modeled conditions: DRY, forecast preview, beyond the free window
Updated

Updated Thursday, October 22nd, 2026 at 20:33 UTC. Verdict last changed: Thursday, October 22nd. Official closures and current trail conditions take priority.

Modeled hourly. Closures and local conditions take priority.

Tamarack offers lift-served mountain biking. See the operator for bike park tickets and trail information. Official trail information

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Is Tamarack Resort rideable today?

Loam's modeled verdict is DRY. Check official access, operating hours, and closures before riding. No measurable rain in the past week.

Over the tracked history, Tamarack Resort has been rideable on 10 of the last 10 days. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Tamarack Resort

Tamarack Resort is a mountain bike trail network in Boise, ID. Soil data at the sampled location is classified as loam. Terrain data indicates an elevation of about 5,273 ft, an average terrain slope of 13.6° and a predominant ESE-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.

CanopyPartial 59%

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 Tamarack Resort right now?

The current estimate for Tamarack Resort is DRY: rideable. Rideable now. Good window for the next ~3 hours. No measurable rain in the past week.

Is Tamarack Resort muddy right now?

Loam currently estimates dry conditions (DRY). No measurable rain in the past week.

What is the soil and trail surface like at Tamarack Resort?

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 Tamarack Resort take to dry after rain?

Tamarack Resort 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 Tamarack Resort 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 Tamarack Resort?

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 Tamarack Resort?

Terrain data indicates an elevation of about 5,273 ft, an average terrain slope of 13.6° and a predominant ESE-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
Steepterrain slope
Tree cover
59%Partial
Elevation
5,273 ft
Average grade
13.6°
Predominant aspect
ESE-facing

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