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Mount Seymour

Mountain bike trail conditions · Metro Vancouver, BC, Canada 49.392° N  122.988° W   551 FT Verified

PRIME: Rideable now

Rain returns in ~2 days.

Recent rain
0.5″ of rain, 3d ago
Next rain
~2d
Today
72°Fpartly cloudy
Last 10 daysoldest to newest

Updated Aug 26, 2026, 19:05 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Is Mount Seymour rideable today?

Yes. The live verdict is PRIME, rideable now. 0.5″ of rain, 3d ago.

Trail outlook

0.6″
0.3″
0.2″
0.1″
FORECAST
PRIME 7d 2026-08-19: 0.00 inches of rain, representative trail outlook PRIME
PRIME 6d 2026-08-20: 0.00 inches of rain, representative trail outlook PRIME
PRIME 5d 2026-08-21: 0.00 inches of rain, representative trail outlook PRIME
PRIME 4d 2026-08-22: 0.00 inches of rain, representative trail outlook PRIME
STAY OFF 3d 2026-08-23: 0.60 inches of rain, representative trail outlook STAY OFF
CAUTION 2d 2026-08-24: 0.00 inches of rain, representative trail outlook CAUTION
PRIME 1d 2026-08-25: 0.00 inches of rain, representative trail outlook PRIME
72° PRIME Today 2026-08-26: 0.00 inches of rain, Partly cloudy, representative trail outlook PRIME
67° PRIME THU 2026-08-27: 0.00 inches of forecast rain, Overcast, representative trail outlook PRIME
64° PRIME FRI 2026-08-28: 0.30 inches of forecast rain, Rain, representative trail outlook PRIME
57° PRIME SAT 2026-08-29: 0.20 inches of forecast rain, Light rain, representative trail outlook PRIME
55° PRIME SUN 2026-08-30: 0.10 inches of forecast rain, Light rain, representative trail outlook PRIME
Measured rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Mount Seymour has been rideable on 8 of the last 10 days, under a caution advisory on 1, and too wet to ride 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.

Why Mount Seymour dries this way

Mount Seymour sits in the Metro Vancouver, BC, Canada area, on loam soil that drains well over terrain that holds water and dries slowly. Heavy tree cover holds the damp in, so it stays wet longer than the sky overhead would suggest. Whether it’s worth riding comes down to how that ground sheds and holds water after rain. That’s exactly what Loam tracks, hour by hour. The terrain here is gentle (a 2.9° average grade at 551 ft) and drains slowly enough that low spots stay soft after a storm, while the ENE-facing aspect catches morning sun, so the surface firms up earlier in the day.

Network profile

Soil
Loamdrains well · modeled
Drainage
Holds waterdries slowly
Tree cover
100%Dense
Elevation
551 ft
Average grade
2.9°
Predominant aspect
ENE-facing
How these factors affect drying

SoilLoam

Loam balances drainage with water retention, so it typically takes a day or two to dry after meaningful rain. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

CanopyDense 100%

Heavy tree cover shades the soil and blocks wind, so these trails dry slowly and can hold morning damp even after dry days.

TerrainHolds water

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

Around Mount Seymour

FAQ

Can you ride Mount Seymour right now?

As of the latest update, Mount Seymour is Rideable now (PRIME). Rain returns in ~2 days. 0.5″ of rain, 3d ago.

Is Mount Seymour muddy right now?

No. The current verdict is PRIME, which means the model reads the surface as dry. 0.5″ of rain, 3d ago.

What is the soil and trail surface like at Mount Seymour?

Mount Seymour sits on loam soil that drains well. Loam balances drainage with water retention, so it typically takes a day or two to dry after meaningful rain. 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 Mount Seymour take to dry after rain?

Mount Seymour usually needs about a day or two to dry after meaningful rain. Its terrain holds water in low spots, which slows it. Heavy tree cover slows drying further.

Can you ride Mount Seymour after rain?

Usually yes, once the surface has had time to firm up, typically a day or two after meaningful rain. Rather than counting days, check the live verdict above: it already accounts for how much rain actually fell here and how fast this exact ground, with its slope and tree cover, gives back a firm, dry surface.

Does Mount Seymour get snow in winter?

Yes. At 551 ft, Mount Seymour 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 Mount Seymour?

Mount Seymour sits at roughly 551 feet, faces mostly ENE, and averages a 2.9° grade with about 100% tree cover. That makes it a morning-sun network that firms up early in the day, 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 Mount Seymour?

The reliable season at Mount Seymour runs late spring through fall: at around 551 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.

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