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8th Annual Blue Diamond Enduro & XC

United States flag
Blue Diamond, California, United States

calendar_today 12 Dec, 2026

directions_bike Cycling

language Official Website

sell $70.00 – $110.00

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8th Annual Blue Diamond Enduro & XC

About the Event

The 2026 Cottonwood Valley Mountain Biking Festival takes place from December 11 to 12, 2026. Racers will receive detailed information via email about parking arrangements and other essential details including awards ceremonies and considerations for the Bureau of Land Management (BLM) and Department of Interior (DOI).
On Saturday morning at 7:00 am, packet pick-up is available in the Late Night Parking Lot on Highway 160. Shuttle services by Las Vegas Cyclery and All Mountain Cyclery will transport participants from Blue Diamond parking areas to their starting points.
The Cross-Country race commences promptly at 8:30 am from the bottom of Cottonwood Valley Road, offering a challenging yet scenic route through diverse terrain. The Enduro race follows with its meeting scheduled for 9:45 am, also starting from the same location. By 10:30 am, both Cross-Country and Enduro races conclude their respective events.
The XC Awards Ceremony is held at Trek Bike Outpost by noon, celebrating top performers in the Cross-Country category. The day continues with cut-off times for stages of the race—Stage 2 by 12:30 pm and Stage 3 by 2:00 pm. The festival concludes on Sunday afternoon with an Awards Ceremony at the Trek Bike Outpost in Blue Diamond, Nevada, scheduled for 3:45 pm.
Please note that schedules may be subject to change; last updates were made on February 18, 2026. We wish all participants a memorable and enjoyable experience!

Races Offered

Cross-Country 11-14 (annual or 1-day license required) - Boys 11-14

Dec 12, 2026

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Distance — 22.5K

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Type — Cycling

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157 days remaining

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$70.00

Cross-Country 11-14 (annual or 1-day license required) - Girls 11-14

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 1 (USAC License required) - Cat1 Men 15-18

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

sell

$70.00

Cross-Country Category 1 (USAC License required) - Cat1 Men 19-39

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 1 (USAC License required) - Cat1 Men 40+

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 1 (USAC License required) - Cat1 Women 15-18

Dec 12, 2026

straighten

Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 1 (USAC License required) - Cat1 Women 19-39

Dec 12, 2026

straighten

Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 1 (USAC License required) - Cat1 Women 40+

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 2 (annual or 1-day license required) - Cat2/3 Mens 15-18

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 2 (annual or 1-day license required) - Cat2/3 Mens 19-39

Dec 12, 2026

straighten

Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

sell

$70.00

Cross-Country Category 2 (annual or 1-day license required) - Cat2/3 Mens 40+

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

sell

$70.00

Cross-Country Category 2 (annual or 1-day license required) - Cat2/3 Womens 15-18

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Category 2 (annual or 1-day license required) - Cat2/3 Womens 19-39

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

sell

$70.00

Cross-Country Category 2 (annual or 1-day license required) - Cat2/3 Womens 40+

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Open (annual or novice 1 One-day license allowed) - Open/Pro Men

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Cross-Country Open (annual or novice 1 One-day license allowed) - Open/Pro Women

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

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$70.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 15-18

Dec 12, 2026

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Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 15-18

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 15-18

Dec 12, 2026

straighten

Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 15-18

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 19-39

Dec 12, 2026

straighten

Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 19-39

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 40-49

Dec 12, 2026

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Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 40-49

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 50+

Dec 12, 2026

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Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Men 50+

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 19-39

Dec 12, 2026

straighten

Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 19-39

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 40-49

Dec 12, 2026

straighten

Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 40-49

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 50+

Dec 12, 2026

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Distance — Enduro Categories 2 (Sport) annual or novice 1 One-day license allowed - Cat2/3 Women 50+

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Men 15-18

Dec 12, 2026

straighten

Distance — Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Men 15-18

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Men 19-39

Dec 12, 2026

straighten

Distance — Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Men 19-39

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Men 40+

Dec 12, 2026

straighten

Distance — Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Men 40+

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Women 15-18

Dec 12, 2026

straighten

Distance — Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Women 15-18

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Women 19-39

Dec 12, 2026

straighten

Distance — Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Women 19-39

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Women 40+

Dec 12, 2026

straighten

Distance — Enduro Category 1 (expert) annual or novice 1 One-day license allowed - Cat1 Women 40+

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Cat2 Men & Women

Dec 12, 2026

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Distance — Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Cat2 Men & Women

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Cat3 Men

Dec 12, 2026

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Distance — Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Cat3 Men

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Cat3 Women

Dec 12, 2026

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Distance — Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Cat3 Women

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Pro Men & Women

Dec 12, 2026

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Distance — Enduro E-Bike Categories- Pending BLM approval (Cat2 is sport & Cat3 is beginner) - E-Bike Pro Men & Women

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Pro (annual or novice 1 One-day license allowed) - Open/Pro Men

Dec 12, 2026

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Distance — Enduro Pro (annual or novice 1 One-day license allowed) - Open/Pro Men

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Pro (annual or novice 1 One-day license allowed) - Open/Pro Women

Dec 12, 2026

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Distance — Enduro Pro (annual or novice 1 One-day license allowed) - Open/Pro Women

terrain

Type — Cycling

timer

157 days remaining

sell

$110.00

Enduro Youth Age Brackets (annual or novice 1 One-day license allowed) - Boy's 11-14

Dec 12, 2026

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Distance — Enduro Youth Age Brackets (annual or novice 1 One-day license allowed) - Boys 11-14

terrain

Type — Cycling

timer

157 days remaining

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$110.00

Enduro Youth Age Brackets (annual or novice 1 One-day license allowed) - Girl's 11-14

Dec 12, 2026

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Distance — Enduro Youth Age Brackets (annual or novice 1 One-day license allowed) - Girls 11-14

terrain

Type — Cycling

timer

157 days remaining

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$110.00

XC E-bike - E-Bike Cat2 Men and Women

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

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157 days remaining

sell

$70.00

XC E-bike - E-Bike Cat3 Men

Dec 12, 2026

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Distance — 22.5K

terrain

Type — Cycling

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157 days remaining

sell

$70.00

XC E-bike - E-Bike Cat3 Women

Dec 12, 2026

straighten

Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

sell

$70.00

XC E-bike - E-Bike Pro Men and Women

Dec 12, 2026

straighten

Distance — 22.5K

terrain

Type — Cycling

timer

157 days remaining

sell

$70.00

Weather History

These values represent the 3-year monthly averages for December in Blue Diamond.

thermostat Temperature
10.6° / 19.1°
wb_sunny Feels like
8.9° / 17.8°
light_mode Avg sunshine hours
8h 0m
water_drop Avg rainfall
2.3 mm
ac_unit Avg snowfall
—
air Avg wind speed
5.8 km/h (Light breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (2.0)
humidity_mid Humidity
72.9%
wb_twilight Sunrise
07:49
nightlight Sunset
17:46

About Blue Diamond

Learn more about the host city, Blue Diamond.

Scenic view of

Blue Diamond is a census-designated place (CDP) in Clark County, Nevada, United States. The population was 268 at the 2020 census.

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