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Rattling Creek Trail System

Mountain bike trail conditions · Harrisburg, PA 40.564° N  76.697° W   755 FT

CAUTION: Use judgment

No significant rain before then.

Recent rain
0.4″ of rain, 4h ago
Est. time to dry
~2h
Today
76°Frain
Last 10 daysoldest to newest

Updated Aug 21, 2026, 00:00 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Trail outlook

7 days back · 4 ahead
0.2″
0.4″
0.1″
0.1″
FORECAST
PRIME 7d 2026-08-13: 0.00 inches of rain, representative trail outlook PRIME
PRIME 6d 2026-08-14: 0.00 inches of rain, representative trail outlook PRIME
PRIME 5d 2026-08-15: 0.00 inches of rain, representative trail outlook PRIME
PRIME 4d 2026-08-16: 0.20 inches of rain, representative trail outlook PRIME
PRIME 3d 2026-08-17: 0.00 inches of rain, representative trail outlook PRIME
PRIME 2d 2026-08-18: 0.00 inches of rain, representative trail outlook PRIME
PRIME 1d 2026-08-19: 0.00 inches of rain, representative trail outlook PRIME
76° PRIME Today 2026-08-20: 0.40 inches of rain, Rain, representative trail outlook PRIME
78° PRIME FRI 2026-08-21: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
73° PRIME SAT 2026-08-22: 0.10 inches of forecast rain, Light rain, representative trail outlook PRIME
78° PRIME SUN 2026-08-23: 0.10 inches of forecast rain, Light rain, representative trail outlook PRIME
79° PRIME MON 2026-08-24: 0.00 inches of forecast rain, Clear, representative trail outlook PRIME
Measured rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Rattling Creek Trail System has been rideable on 9 of the last 10 days, and under a caution advisory on 1. Daily trail markers are representative daytime outlooks. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.
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Why Rattling Creek Trail System dries this way

Terrain & soil

Rattling Creek Trail System is a mountain bike network in the Harrisburg region of PA, riding on gravelly sandy soil that drains fast over terrain that drains at an even, moderate pace. Heavy tree cover holds the damp in, so it stays wet longer than the sky overhead would suggest. What really sets the timing here is how quickly that ground gives back a firm, dry surface, not what the day’s forecast says. At 755 ft, Rattling Creek Trail System rides WNW-facing ground that gets its strongest sun in the afternoon, so morning laps can stay tacky after overnight moisture; the gentle grade, around 3.9° on average, drains slowly enough that low spots stay soft after a storm.

Network profile

Soil
Gravelly sandydrains fast
Drainage
Moderateeven drying
Tree cover
82%Dense
Elevation
755 ft
Average grade
3.9°
Predominant aspect
WNW-facing
How these factors affect drying

SoilGravelly sandy

About 32% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy.

CanopyDense 82%

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.

Around Rattling Creek Trail System

FAQ

Common questions
Can you ride Rattling Creek Trail System right now?

As of the latest update, Rattling Creek Trail System is Use judgment (CAUTION). Expected rideable in ~2 hours. No significant rain before then. 0.4″ of rain, 4h ago.

What is the soil and trail surface like at Rattling Creek Trail System?

Rattling Creek Trail System sits on gravelly sandy soil that drains fast. About 32% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy.

How long does Rattling Creek Trail System take to dry after rain?

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

Does Rattling Creek Trail System get snow in winter?

Rarely. Rattling Creek Trail System sits low and mild enough (around 755 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 Rattling Creek Trail System?

Rattling Creek Trail System sits at roughly 755 feet, faces mostly WNW, and averages a 3.9° grade with about 82% tree cover. That makes it an afternoon-sun network where mornings run tackier, and the gentle grade means it leaves low spots soft after storms. Loam models this exact ground against live weather rather than using one regional forecast.

When is the best time of year to ride Rattling Creek Trail System?

There is no real off-season at Rattling Creek Trail System: snow rarely interferes, so good days come down to rain and how fast the dirt dries. The live verdict above reflects today.