LoamLoam Get the app

McDowell Mountain Regional Park

Mountain bike trail conditions · Phoenix & Scottsdale, AZ 33.640° N  111.650° W   1,476 FT

DUSTY: Rideable, very dry

Expect dust and loose corners.

Recent rain
0.2″ of rain, 3d ago
Today
110°Fpartly cloudy
Last 10 daysoldest to newest

Updated Jul 31, 2026, 03:58 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Trail outlook

7 days back · 4 ahead
FORECAST
2026-07-23: 0.00 inches of rain
2026-07-24: 0.00 inches of rain
2026-07-25: 0.00 inches of rain
2026-07-26: 0.00 inches of rain
2026-07-27: 0.00 inches of rain
0.2″
2026-07-28: 0.20 inches of rain
2026-07-29: 0.00 inches of rain
110°
DUSTY
2026-07-30: 0.00 inches of rain, Partly cloudy, representative trail outlook DUSTY
114°
DUSTY
2026-07-31: 0.00 inches of forecast rain, Cloudy, representative trail outlook DUSTY
113°
DUSTY
2026-08-01: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook DUSTY
108°
DUSTY
2026-08-02: 0.00 inches of forecast rain, Cloudy, representative trail outlook DUSTY
108°
DUSTY
2026-08-03: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook DUSTY
7d6d5d4d3d2d1dTodayFRISATSUNMON
Measured rain Forecast rain Above soft threshold (0.5″)

Over the tracked history, McDowell Mountain Regional Park has been rideable on 10 of the last 10 days (very dry and dusty on 10 of them). Daily trail markers are representative daytime outlooks. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.

Free for iPhone

Get notified when McDowell Mountain Regional Park is ready

Watch up to 3 networks. No account needed.

Download on the App Store

Why McDowell Mountain Regional Park dries this way

Terrain & soil

McDowell Mountain Regional Park (Phoenix & Scottsdale, AZ) rides on rocky loam soil that drains fast over terrain that holds water and dries slowly. With little tree cover, sun and wind get to the dirt fast. Loam reads that exact ground against live weather, rather than leaning on a regional forecast that can’t tell you what the dirt is doing. The SSE-facing aspect soaks up sun through the middle of the day, which speeds drying and opens the season earlier, and the nearly flat terrain, about a 1° average grade at 1,476 ft, lets water sit, so the flat stretches are the last to firm up.

Network profile

Soil
Rocky loamdrains fast
Drainage
Holds waterdries slowly
Tree cover
0%Open
Elevation
1,476 ft
Average grade
Predominant aspect
SSE-facing
How these factors affect drying

SoilRocky loam

About 40% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain loam.

CanopyOpen 0%

Little tree cover means full sun and wind, so these trails are among the fastest to rebound after rain.

TerrainHolds water

Water tends to pool and linger here rather than running off, so the surface can stay damp well after the weather clears.

Nearby networks in Phoenix & Scottsdale, AZ

Phoenix & Scottsdale, AZ
Run a trail website? Embed these conditionsFree live badge for trail organizations, shops, and riding groups

Trail organizations, shops, and local riding groups can use this live Loam badge for free. Copy the code once and the conditions update automatically.

Appearance

Loam is a rider app. The badge helps riders find it, so standard embeds are free. No account required. The snippet includes a short text link to the live conditions page; please keep it so riders can open full details. Need several networks? Build a free trail conditions widget. How Loam works and why it is free.

FAQ

Common questions
Can you ride McDowell Mountain Regional Park right now?

As of the latest update, McDowell Mountain Regional Park is Rideable, very dry (DUSTY). Rideable, but very dry. Expect dust and loose corners. 0.2″ of rain, 3d ago.

What is the soil and trail surface like at McDowell Mountain Regional Park?

McDowell Mountain Regional Park sits on rocky loam soil that drains fast. About 40% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain loam.

How long does McDowell Mountain Regional Park take to dry after rain?

McDowell Mountain Regional Park drains quicker than its soil type suggests, since about 40% of the ground is rock fragments. Its terrain holds water in low spots, which slows it.

Does McDowell Mountain Regional Park get snow in winter?

Rarely. McDowell Mountain Regional Park sits low and mild enough (around 1,476 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 McDowell Mountain Regional Park?

McDowell Mountain Regional Park sits at roughly 1,476 feet, faces mostly SSE, and averages a 1° grade with about 0% tree cover. That makes it a sunny, fast-drying network, and the nearly flat grade means it holds puddles in the flats. Loam models this exact ground against live weather rather than using one regional forecast.

When is the best time of year to ride McDowell Mountain Regional Park?

There is no real off-season at McDowell Mountain Regional Park: snow rarely interferes, so good days come down to rain and how fast the dirt dries. Its sunny aspect helps it come back fast after storms. The live verdict above reflects today.