LoamLoam App StoreGoogle Play

Avimor

Mountain bike trail conditions · Boise, ID 43.777° N  116.248° W   3,583 FT

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
No measurable rain in the past week
Today
95°Fpartly cloudy
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
FORECAST
DUSTY 7d 2026-08-13: 0.00 inches of rain, representative trail outlook DUSTY
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: 0.00 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
95° PRIME Today 2026-08-20: 0.00 inches of rain, Partly cloudy, representative trail outlook PRIME
102° PRIME FRI 2026-08-21: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
94° PRIME SAT 2026-08-22: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
89° PRIME SUN 2026-08-23: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
87° PRIME MON 2026-08-24: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
No measurable rain in the window. Over the tracked history, Avimor has been rideable on 10 of the last 10 days (very dry and dusty on 3 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.
For riders · Free on iOS and Android

Get notified when Avimor is ready

Watch up to 3 networks. No account needed.

For trail stewards, orgs + bike shops Put live conditions on your site with a free badge that updates itself. Get the embed code →
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.

Why Avimor dries this way

Terrain & soil

Avimor (Boise, ID) rides on gravelly sandy soil that drains fast over terrain that sheds water and dries quickly. 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 terrain here is rolling (a 7.5° average grade at 3,583 ft) and drains steadily rather than pooling, while the SW-facing aspect gets its strongest sun in the afternoon, so morning laps can stay tacky after overnight moisture. Trails on the map here include Stairway To Kevin, Shooting Range and Bovine Nirvana.

Network profile

Soil
Gravelly sandydrains fast
Drainage
Sheds waterdries quickly
Tree cover
0%Open
Elevation
3,583 ft
Average grade
7.5°
Predominant aspect
SW-facing
How these factors affect drying

SoilGravelly sandy

About 20% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy.

CanopyOpen 0%

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.

Around Avimor

Named trails

  • Stairway To Kevin
  • Shooting Range
  • Bovine Nirvana
  • Spring Creek
  • Bauns Eye

Some of the named trails our map data covers here, not a complete list; one verdict covers the whole network. Trail names from public agency data and © OpenStreetMap contributors.

Trail stewards

Trail work here is done by Southwest Idaho Mountain Biking Association. Support your local builders.

FAQ

Common questions
Can you ride Avimor right now?

As of the latest update, Avimor is Rideable now (PRIME). No significant rain in the forecast. No measurable rain in the past week.

What is the soil and trail surface like at Avimor?

Avimor sits on gravelly sandy soil that drains fast. About 20% 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 Avimor take to dry after rain?

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

Does Avimor get snow in winter?

Yes. At 3,583 ft, Avimor 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 Avimor?

Named trails at Avimor include Stairway To Kevin, Shooting Range, Bovine Nirvana, Spring Creek and Bauns Eye. That is a sample of what our map data covers rather than a full inventory, and local trail counts change as networks are built out. Loam models conditions for Avimor as a whole, so the verdict on this page covers the network rather than scoring each trail separately.

What's the terrain and elevation like at Avimor?

Avimor sits at roughly 3,583 feet, faces mostly SW, and averages a 7.5° grade with about 0% tree cover. That makes it an afternoon-sun network where mornings run tackier, and the rolling grade means it drains at a steady clip. Loam models this exact ground against live weather rather than using one regional forecast.

When is the best time of year to ride Avimor?

The reliable season at Avimor runs late spring through fall: at around 3,583 feet it holds real winter snowpack, and freeze-thaw makes the shoulder seasons hit or miss. Loam flags FROZEN days and posts a live verdict, so the calendar never has to be the tiebreaker.