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Mission Trails Regional Park

Mountain bike trail conditions · San Diego, CA 32.845° N  117.054° W   637 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
No measurable rain in the past week
Today
76°Fcloudy
  • 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, 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, 13:49 UTC. Modeled hourly. Unchanged for 10+ days. Official closures and current trail conditions take priority.

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Is Mission Trails Regional Park rideable today?

Yes. The live verdict is PRIME, rideable now. No measurable rain in the past week.

Over the tracked history, Mission Trails Regional Park has been rideable on 10 of the last 10 days. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Mission Trails Regional Park

Mission Trails Regional Park is a mountain bike trail network in San Diego, CA. The soil is sandy and drains fast. With little tree cover, the ground gets plenty of sun and wind. The terrain averages a 12.8° slope at 637 ft and mainly faces E. Its steep slopes shed water quickly after rain.

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.

CanopyOpen 22%

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

TerrainSheds water

Water runs off this terrain rather than pooling, which helps the surface dry out after rain.

FAQ

Can you ride Mission Trails Regional Park right now?

The current estimate for Mission Trails Regional Park is PRIME: rideable now. No significant rain in the forecast. No measurable rain in the past week.

Is Mission Trails Regional Park muddy right now?

Loam currently estimates dry conditions (PRIME). Sandy soil usually drains quickly. No measurable rain in the past week.

What is the soil and trail surface like at Mission Trails Regional Park?

Mission Trails Regional Park 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 Mission Trails Regional Park take to dry after rain?

Mission Trails Regional Park usually needs only a few hours to recover after light rain. Its terrain sheds water, which speeds drying.

Can you ride Mission Trails Regional Park 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 Mission Trails Regional Park get snow in winter?

Rarely. Mission Trails Regional Park sits low and mild enough (around 637 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 Mission Trails Regional Park?

Mission Trails Regional Park sits at roughly 637 feet, faces mostly E, and averages a 12.8° grade with about 22% tree cover. It is exposed to morning sun, and the steep terrain sheds water quickly.

When is the best time of year to ride Mission Trails Regional Park?

Snow rarely affects Mission Trails Regional Park. Check recent rain and allow time for the ground to dry. The live verdict above reflects today.

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Network profile

Network profile

Soil
Sandydrains fast
Drainage
Sheds waterdries quickly
Tree cover
22%Open
Elevation
637 ft
Average grade
12.8°
Predominant aspect
E-facing

Around Mission Trails Regional Park

Nearby networks

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Trail stewards

Trail work here is done by Mission Trails Regional Park Foundation. Support your local builders.