LoamLoam App StoreGoogle Play

Antelope Island

Mountain bike trail conditions · Salt Lake City, UT 40.987° N  112.220° W   4,856 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
0.1″ of rain, 5d ago
Today
84°Fclear

Updated Sep 5, 2026, 15:04 UTC. Modeled hourly. Verdict last changed: Aug 30. Official closures and current trail conditions take priority.

Last 10 daysoldest to newest

Watch conditions at Antelope Island

Watch one network free. No account needed.

After installing, search for Antelope Island and turn on alerts.

Already have Loam? Open this trail

Download on the App StoreGet it on Google Play

Trail outlook

Is Antelope Island rideable today?

Yes. The live verdict is PRIME, rideable now. 0.1″ of rain, 5d ago.

0.4″
0.1″
FORECAST
CAUTION 7d 2026-08-29: 0.40 inches of rain, representative trail outlook CAUTION
PRIME 6d 2026-08-30: 0.00 inches of rain, representative trail outlook PRIME
PRIME 5d 2026-08-31: 0.10 inches of rain, representative trail outlook PRIME
PRIME 4d 2026-09-01: 0.00 inches of rain, representative trail outlook PRIME
PRIME 3d 2026-09-02: 0.00 inches of rain, representative trail outlook PRIME
PRIME 2d 2026-09-03: 0.00 inches of rain, representative trail outlook PRIME
PRIME 1d 2026-09-04: 0.00 inches of rain, representative trail outlook PRIME
84° PRIME Today 2026-09-05: 0.00 inches of rain, Clear, representative trail outlook PRIME
79° PRIME SUN 2026-09-06: 0.00 inches of forecast rain, Overcast, representative trail outlook PRIME
71° PRIME MON 2026-09-07: 0.00 inches of forecast rain, Overcast, representative trail outlook PRIME
75° PRIME TUE 2026-09-08: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
80° PRIME WED 2026-09-09: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
Modeled rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Antelope Island has been rideable on 9 of the last 10 days, and under a caution advisory on 1. Each daily marker shows the expected daytime condition. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Antelope Island

Antelope Island is a mountain bike trail network in Salt Lake City, UT. The soil is rocky sandy and drains fast. With little tree cover, the ground gets plenty of sun and wind. The terrain averages a 9.5° slope at 4,856 ft and mainly faces NW. Its rolling slopes drain steadily.

How these factors affect drying

SoilRocky sandy

About 46% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

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.

FAQ

Can you ride Antelope Island right now?

The current estimate for Antelope Island is PRIME: rideable now. No significant rain in the forecast. 0.1″ of rain, 5d ago.

Is Antelope Island muddy right now?

Loam currently estimates dry conditions (PRIME). About 46% of the ground here is rock, so it drains faster than its soil type alone suggests. 0.1″ of rain, 5d ago.

What is the soil and trail surface like at Antelope Island?

Antelope Island sits on rocky sandy soil that drains fast. About 46% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

How long does Antelope Island take to dry after rain?

Antelope Island drains quicker than its soil type suggests, since about 46% of the ground is rock fragments. Its terrain sheds water, which speeds drying.

Can you ride Antelope Island after rain?

The rocky soil here drains quickly, but softer sections may need more time. Wait until the surface is firm. Check the current estimate before heading out, and turn back if your tires leave ruts.

Does Antelope Island get snow in winter?

Yes. At 4,856 ft, Antelope Island 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's the terrain and elevation like at Antelope Island?

Antelope Island sits at roughly 4,856 feet, faces mostly NW, and averages a 9.5° grade with about 0% tree cover. It is slower to dry where it faces north, and the rolling terrain drains steadily.

When is the best time of year to ride Antelope Island?

Snow can limit riding at Antelope Island in winter, at around 4,856 feet. Spring snowmelt and fall freezes can also affect conditions. Its shady aspect means it needs longer after storms than sunnier networks nearby. Check the current conditions before planning a ride.

Trail stewards, clubs and 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.

Network profile

Network profile

Soil
Rocky sandydrains fast · modeled
Drainage
Sheds waterdries quickly
Tree cover
0%Open
Elevation
4,856 ft
Average grade
9.5°
Predominant aspect
NW-facing

Around Antelope Island