Loam
Trail outlook
Is Harbison State Forest rideable today?
Not right now. The live verdict is STAY OFF: the ground is wet enough that riding would damage the trail. 0.1″ of rain, 3h ago.
Did this match your ride?
Thanks for checking Loam
Your report helps improve the estimate for Harbison State Forest.
Want the next PRIME alert? Get Loam free on the App Store or Google Play.
Soil and terrain at Harbison State Forest
Harbison State Forest is a mountain bike trail network in South Carolina. The soil is clay and holds water. Heavy tree cover can slow drying after rain. The terrain averages a 2.7° slope at 223 ft and mainly faces NE. Its gentle slopes drain slowly, so low spots can stay soft after rain.
How these factors affect drying
SoilClay
Dense clay holds moisture and stays slick the longest. It needs the most drying time before it’s worth riding.
CanopyDense 90%
Heavy tree cover shades the soil and blocks wind, so these trails dry slowly and can hold morning damp even after dry days.
TerrainHolds water
Water tends to pool and linger here rather than running off, so the surface can stay damp well after the weather clears.
FAQ
Can you ride Harbison State Forest right now?
The current estimate for Harbison State Forest is STAY OFF: active damage risk. Expected rideable in ~8 hours. No significant rain before then. 0.1″ of rain, 3h ago.
Is Harbison State Forest muddy right now?
Likely. The current estimate is STAY OFF: the ground is wet enough that riding could leave ruts. Clay soil can stay wet for several days. 0.1″ of rain, 3h ago.
What is the soil and trail surface like at Harbison State Forest?
Harbison State Forest sits on clay soil that holds water. Dense clay holds moisture and stays slick the longest. It needs the most drying time before it’s worth riding.
How long does Harbison State Forest take to dry after rain?
Harbison State Forest can need several days to dry after meaningful rain. Its terrain holds water in low spots, which slows it. Heavy tree cover slows drying further.
Can you ride Harbison State Forest after rain?
Clay soil needs time to dry. Riding it wet can leave lasting ruts. Wait until the surface is firm. Check the current estimate before heading out, and turn back if your tires leave ruts.
Does Harbison State Forest get snow in winter?
Rarely. Harbison State Forest sits low and mild enough (around 223 ft) that snow seldom affects riding; conditions are driven by rain and drying. Loam still flags FROZEN on the rare freeze.
What's the terrain and elevation like at Harbison State Forest?
Harbison State Forest sits at roughly 223 feet, faces mostly NE, and averages a 2.7° grade with about 90% tree cover. It is slower to dry where it faces north, and the gentle terrain leaves low spots soft after storms.
When is the best time of year to ride Harbison State Forest?
Snow rarely affects Harbison State Forest. Check recent rain and allow time for the ground to dry. Its shady aspect means it needs longer after storms than sunnier networks nearby. The live verdict above reflects today.
Network profile
Network profile
- Soil
- Clayholds water
- Drainage
- Holds waterdries slowly
- Tree cover
- 90%Dense
- Elevation
- 223 ft
- Average grade
- 2.7°
- Predominant aspect
- NE-facing