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Harlow Lake

Mountain bike trail conditions · Marquette, MI 46.627° N  87.498° W   699 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
0.1″ of rain, 5d ago
Today
56°Ffog or low cloud
  • 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, 0.12 inches of rain, modeled conditions: PRIME then CAUTION then PRIME
  • Tue 9/15, no measurable rain, modeled conditions: PRIME
  • Wed 9/16, no measurable rain, modeled conditions: PRIME
  • Thu 9/17, no measurable rain, modeled conditions: PRIME
  • Fri 9/18, no measurable rain, modeled conditions: 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, 13:50 UTC. Modeled hourly. Unchanged for 10+ days. Official closures and current trail conditions take priority.

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Is Harlow Lake rideable today?

Yes. The live verdict is PRIME, rideable now. 0.1″ of rain, 5d ago.

CHANGED
Tue 154am
Dried back to PRIME.
Tue 152am
Rain moved in. Verdict dropped to CAUTION.
Over the tracked history, Harlow Lake has been rideable on 10 of the last 10 days. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Harlow Lake

Harlow Lake is a mountain bike trail network in Marquette, MI. The soil is sandy and drains fast. Heavy tree cover can slow drying after rain. The terrain averages a 4.2° slope at 699 ft and mainly faces NE. Its gentle slopes drain slowly, so low spots can stay soft after rain. Trails here include Animoosh, Lake Superior and Ishpeming RR and Jedi.

How we check ourselves

How these factors affect drying

SoilSandy

Sandy, coarse soil sheds water fast. These trails are among the quickest to recover after rain.

CanopyDense 87%

Heavy tree cover shades the soil and blocks wind, so these trails dry slowly and can hold morning damp even after dry days.

TerrainModerate

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

FAQ

Can you ride Harlow Lake right now?

The current estimate for Harlow Lake is PRIME: rideable now. No significant rain in the forecast. 0.1″ of rain, 5d ago.

Is Harlow Lake muddy right now?

Loam currently estimates dry conditions (PRIME). Sandy soil usually drains quickly. 0.1″ of rain, 5d ago.

What is the soil and trail surface like at Harlow Lake?

Harlow Lake sits on sandy soil that drains fast. Sandy, coarse soil sheds water fast. These trails are among the quickest to recover after rain.

How long does Harlow Lake take to dry after rain?

Harlow Lake usually needs only a few hours to recover after light rain. Its terrain drains at a moderate pace. Heavy tree cover slows drying further.

Can you ride Harlow Lake after rain?

Sandy soil drains quickly, though heavier rain can leave soft spots. Wait until the surface is firm. Check the current estimate before heading out, and turn back if your tires leave ruts.

Does Harlow Lake get snow in winter?

Yes. At 699 ft, Harlow Lake 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 Harlow Lake?

Trails at Harlow Lake include Animoosh, Lake Superior and Ishpeming RR, Jedi, Bagwaji and Bareback. 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 Harlow Lake?

Harlow Lake sits at roughly 699 feet, faces mostly NE, and averages a 4.2° grade with about 87% tree cover. It is exposed to morning sun, and the gentle terrain leaves low spots soft after storms.

When is the best time of year to ride Harlow Lake?

Snow can limit riding at Harlow Lake in winter, at around 699 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
Sandydrains fast
Drainage
Moderateeven drying
Tree cover
87%Dense
Elevation
699 ft
Average grade
4.2°
Predominant aspect
NE-facing

Named trails

  • Animoosh
  • Lake Superior and Ishpeming RR
  • Jedi
  • Bagwaji
  • Bareback

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

Around Harlow Lake

Nearby networks

North Trails4 MI South Trails8 MI Marquette Mountain Resort Bike Park9 MI RAMBA Trails11 MI East Bluff Bike ParkCopper Harbor, MI59 MI

Every Marquette network →

Trail stewards

Trail work here is done by Friends of Harlow Lake. Support your local builders.