HalfRuns
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Snow Mountain Ranch Trail Festival

Race Date

Sep 12, 2026

Location

Granby, CO

Solid Pick58

Quick facts

Date
Saturday, September 12, 2026
Location
Granby, Colorado
Distance
Half marathon (13.1 mi) + 50K, 33K, 10K, 5K trail run | 26.2M relay
Course
Loop Course
Terrain
Trail
USATF certified
Not listed

Highlights

Good For

Beginner Friendly

Atmosphere

Local Community

Logistics

Race Day

Saturday, September 12, 2026

Start Time

TBA

Start Location

Granby, CO

Directions

Course Info

Course Type

Loop Course

Terrain

trail

Scenery

Mountain

Surface

Dirt Trail

Difficulty

Rolling Hills

Net Drop/km

0 m (Flat)

Separation

0.0%

Also Offers

50K33K10K5K trail run | 26.2M relay

Quality Score

Solid Pick58
Methodology
Heritage18/20

9 years running

Size9/15

~76 finishers a year

Momentum2/5

shrinking

Loyalty11/20

12% returning runners

Course & details8/15

4 timing sources · 8 photos

National draw4/10

runners from 5 states

Front-pack speed0/5

winner 1:45:03

Weather5/10

typical high 70°F

Race Day Weather

5-year historical avg

Start (Low)

42°

Afternoon (High)

70°

Pleasant conditions — light layers at start, comfortable by finish

0.0"

Precipitation

8 mph

Wind

58%

Humidity

Race Photos

Frequently asked

When is the Snow Mountain Ranch Trail Festival?

The Snow Mountain Ranch Trail Festival is held on Saturday, September 12, 2026.

Where does the Snow Mountain Ranch Trail Festival take place?

It takes place in Granby, Colorado.

What distances does the Snow Mountain Ranch Trail Festival offer?

The half marathon (13.1 miles), plus 50K, 33K, 10K, 5K trail run | 26.2M relay.

Is the Snow Mountain Ranch Trail Festival course flat and good for a PR?

The Snow Mountain Ranch Trail Festival is a rolling hills, loop course course.

HalfRuns editorial — independent, no paid placement.

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