Name: BIG SKY BIGGIE
Start: 2026-08-21
End: 2026-08-22
Location: Big Sky

About the Event

The BIG SKY BIGGIE is one heck of a mountain bike race in the heart of Big Sky, Montana.

Taking place on Saturday, August 22, 2026 choose from three distances - 50 miles, 30 miles, 15 miles.

Starting in Big Sky’s Town Center (Meadow Village) and climbing into the beautifully distracting views from Lone Peak and Buck Ridge, riders will connect on some of the area’s most exhilarating (and challenging) pieces of single-track, double-track, gravel roads and the occasional paved segment.

This is a true community event, celebrating the joy of riding mountain bikes - at ANY skill level.

Proceeds benefit the Big Sky Community Organization and SWMMBA-Big Sky Chapter.

Races Offered

FREE Kids Race (ages 4-9)

Aug 21, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

18:30

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$0.00

15 Mile

Aug 22, 2026

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Distance — 15 Miles

terrain

Type — Running

timer

08:00

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$65.00

15 Mile - Para-Cyclist

Aug 22, 2026

straighten

Distance — 15 Miles

terrain

Type — Running

timer

08:00

sell

$65.00

15 Mile - Singlespeed

Aug 22, 2026

straighten

Distance — 15 Miles

terrain

Type — Running

timer

08:00

sell

$65.00

30 Mile

Aug 22, 2026

straighten

Distance — 30 Miles

terrain

Type — Running

timer

08:00

sell

$120.00

30 Mile - Para-Cyclist

Aug 22, 2026

straighten

Distance — 30 Miles

terrain

Type — Running

timer

08:00

sell

$120.00

30 Mile - Singlespeed

Aug 22, 2026

straighten

Distance — 30 Miles

terrain

Type — Running

timer

08:00

sell

$120.00

50 Mile

Aug 22, 2026

straighten

Distance — 50 Miles

terrain

Type — Running

timer

08:00

sell

$140.00

50 Mile - Para-Cyclist

Aug 22, 2026

straighten

Distance — 50 Miles

terrain

Type — Running

timer

08:00

sell

$140.00

50 Mile - Singlespeed

Aug 22, 2026

straighten

Distance — 50 Miles

terrain

Type — Running

timer

08:00

sell

$140.00

Weather History

These values represent the 3-year monthly averages for August in Big Sky.

thermostat Temperature

7.9° / 23.3°

wb_sunny Feels like

6.4° / 20.5°

light_mode Avg sunshine hours

11h 52m

water_drop Avg rainfall

1.4 mm

ac_unit Avg snowfall

—

air Avg wind speed

5.2 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.9)

humidity_mid Humidity

60.0%

wb_twilight Sunrise

06:27

nightlight Sunset

20:28

About Big Sky

Learn more about the host city, Big Sky.

Big Sky is an alpine ski and golf resort community in Montana. The community's two large ski resorts, Big Sky Resort and Moonlight Basin, merged in 2013. In 2020, it was home to about 3,600 people.