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Betasso Preserve

Mountain bike trail conditions · Denver & Golden, CO 40.024° N  105.344° W   6,421 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
1.4″ of rain, 3d ago
Today
69°Fpartly cloudy
  • Thu 9/10, no measurable rain, modeled conditions: PRIME
  • Fri 9/11, no measurable rain, modeled conditions: PRIME
  • Sat 9/12, no measurable rain, modeled conditions: PRIME
  • Sun 9/13, no measurable rain, modeled conditions: PRIME then DUSTY
  • Mon 9/14, no measurable rain, modeled conditions: DUSTY then PRIME
  • Tue 9/15, no measurable rain, modeled conditions: PRIME then DUSTY
  • Wed 9/16, 0.06 inches of rain, modeled conditions: DUSTY
  • Thu 9/17, 1.43 inches of rain, modeled conditions: PRIME then STAY OFF then CAUTION
  • Fri 9/18, no measurable rain, modeled conditions: CAUTION then PRIME
  • Sat 9/19, no measurable rain, modeled conditions: PRIME
  • Today, Sun 9/20, no measurable rain, modeled conditions: PRIME
  • Mon 9/21, no measurable rain, modeled conditions: PRIME
  • Tue 9/22, no measurable rain, modeled conditions: PRIME
  • Wed 9/23, no measurable rain, modeled conditions: PRIME
  • Thu 9/24, 0.08 inches of rain, modeled conditions: PRIME, forecast preview, beyond the free window
  • Fri 9/25, no measurable rain, modeled conditions: PRIME, forecast preview, beyond the free window

Updated Sep 20, 2026, 14:18 UTC. Modeled hourly. Verdict last changed: Sep 17. Official closures and current trail conditions take priority.

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Is Betasso Preserve rideable today?

Yes. The live verdict is PRIME, rideable now. 1.4″ of rain, 3d ago.

CHANGED
Fri 1812pm
Dried back to PRIME.
Fri 186am
Dried back to CAUTION.
Thu 1710pm
Rain moved in. Verdict dropped to STAY OFF.
Over the tracked history, Betasso Preserve has been rideable on 10 of the last 10 days (very dry and dusty on 3 of them). Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Betasso Preserve

Betasso Preserve is a mountain bike trail network in Denver & Golden, CO. The soil is rocky sandy and drains fast. The terrain averages a 9.8° slope at 6,421 ft and mainly faces ENE. Its rolling slopes drain steadily. Trails here include Betasso Link Trail, Canyon Loop and Benjamin Trail Loop.

How these factors affect drying

SoilRocky sandy

About 52% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

CanopyPartial 35%

A mix of sun and shade. Conditions vary across the network, with open sections drying faster than covered ones.

TerrainSheds water

Water runs off this terrain rather than pooling, which helps the surface dry out after rain.

FAQ

Can you ride Betasso Preserve right now?

The current estimate for Betasso Preserve is PRIME: rideable now. No significant rain in the forecast. 1.4″ of rain, 3d ago.

Is Betasso Preserve muddy right now?

Loam currently estimates dry conditions (PRIME). About 52% of the ground here is rock, so it drains faster than its soil type alone suggests. 1.4″ of rain, 3d ago.

What is the soil and trail surface like at Betasso Preserve?

Betasso Preserve sits on rocky sandy soil that drains fast. About 52% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

How long does Betasso Preserve take to dry after rain?

Betasso Preserve drains quicker than its soil type suggests, since about 52% of the ground is rock fragments. Its terrain sheds water, which speeds drying.

Can you ride Betasso Preserve after rain?

The rocky soil here drains quickly, but softer 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.

Does Betasso Preserve get snow in winter?

Yes. At 6,421 ft, Betasso Preserve typically sees winter snow and freeze-thaw that can pause riding. Loam flags a FROZEN state when the ground is snow-covered or frozen, then clears it as things thaw and dry.

What trails are at Betasso Preserve?

Trails at Betasso Preserve include Betasso Link Trail, Canyon Loop, Benjamin Trail Loop, Boulder Canyon Trail and Arkansas. This is a partial list. The condition estimate covers the whole network, so individual trails may differ.

What's the terrain and elevation like at Betasso Preserve?

Betasso Preserve sits at roughly 6,421 feet, faces mostly ENE, and averages a 9.8° grade with about 35% tree cover. It is exposed to morning sun, and the rolling terrain drains steadily.

When is the best time of year to ride Betasso Preserve?

Snow can limit riding at Betasso Preserve in winter, at around 6,421 feet. Spring snowmelt and fall freezes can also affect conditions. Check the current conditions before planning a ride.

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Network profile

Network profile

Soil
Rocky sandydrains fast · modeled
Drainage
Sheds waterdries quickly
Tree cover
35%Partial
Elevation
6,421 ft
Average grade
9.8°
Predominant aspect
ENE-facing

Named trails

  • Betasso Link Trail
  • Canyon Loop
  • Benjamin Trail Loop
  • Boulder Canyon Trail
  • Arkansas

This is a partial trail list. The condition estimate covers the whole network. Trail names from public agency data and © OpenStreetMap contributors.

Around Betasso Preserve