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Glendo State Park

Mountain bike trail conditions · Wyoming 42.483° N  104.958° W   4,682 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
0.1″ of rain, 2d ago
Today
66°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
  • Mon 9/14, no measurable rain, modeled conditions: PRIME
  • Tue 9/15, no measurable rain, modeled conditions: PRIME
  • Wed 9/16, no measurable rain, modeled conditions: PRIME
  • Thu 9/17, 0.46 inches of rain, modeled conditions: PRIME then STAY OFF then CAUTION
  • Fri 9/18, 0.09 inches of rain, modeled conditions: CAUTION then PRIME then 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, no measurable 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, 14:16 UTC. Modeled hourly. Verdict last changed: Sep 20. Official closures and current trail conditions take priority.

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Is Glendo State Park rideable today?

Yes. The live verdict is PRIME, rideable now. 0.1″ of rain, 2d ago.

CHANGED
Sat 193am
Dried back to PRIME.
Sat 191am
Rain moved in. Verdict dropped to CAUTION.
Fri 1811am
Dried back to PRIME.
Over the tracked history, Glendo State Park has been rideable on 9 of the last 10 days, and under a caution advisory on 1. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Glendo State Park

Glendo State Park is a mountain bike trail network in Wyoming. The soil is rocky sandy and drains fast. The terrain averages a 6.4° slope at 4,682 ft and mainly faces SW. Its rolling slopes drain steadily.

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.

TerrainModerate

Terrain here drains at a moderate pace. It neither sheds nor holds water strongly.

FAQ

Can you ride Glendo State Park right now?

The current estimate for Glendo State Park is PRIME: rideable now. No significant rain in the forecast. 0.1″ of rain, 2d ago.

Is Glendo State Park 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. 0.1″ of rain, 2d ago.

What is the soil and trail surface like at Glendo State Park?

Glendo State Park 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 Glendo State Park take to dry after rain?

Glendo State Park drains quicker than its soil type suggests, since about 52% of the ground is rock fragments. Its terrain drains at a moderate pace.

Can you ride Glendo State Park 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 Glendo State Park get snow in winter?

Yes. At 4,682 ft, Glendo State Park 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's the terrain and elevation like at Glendo State Park?

Glendo State Park sits at roughly 4,682 feet, faces mostly SW, and averages a 6.4° grade with about 35% tree cover. It is quicker to dry where it faces south, and the rolling terrain drains steadily.

When is the best time of year to ride Glendo State Park?

Snow can limit riding at Glendo State Park in winter, at around 4,682 feet. Spring snowmelt and fall freezes can also affect conditions. Its sunny aspect helps it come back fast after storms. Check the current conditions before planning a ride.

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Network profile

Network profile

Soil
Rocky sandydrains fast · modeled
Drainage
Moderateeven drying
Tree cover
35%Partial
Elevation
4,682 ft
Average grade
6.4°
Predominant aspect
SW-facing

Around Glendo State Park