Gravel & cycling events in California, December 2026

4 events in California in December 2026.

DIRTY 30 XL - GRAVEL vs MTB

Gravel

December 5, 2026Registration Open

Escondido, CA

30 mi · $115

E-DIRTY CROSS - E-MTB RACE

MTB

December 5, 2026Registration Open

Escondido, CA

Piru 20K Time Trial (DEC2026)

Road

December 6, 2026Registration Open

Fillmore, CA

12 mi · $20–$30 · 3 registered

SCNCA & NCNCA Gravel Championships

Gravel

December 12, 2026Registration Open

Adelanto, CA

40 / 50 / 60 / 70 mi +2 more · $80–$130 · 2 registered