The Big Alta
MAR
19-21
2027
Read all about the The Big Alta on 19-21 Mar 2027 in Lucas Valley-Marinwood.
19-21 Mar 2027
100 kilometers
50 kilometers
28 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The The Big Alta will take place in Lucas Valley-Marinwood from Friday 19 March 2027 to Sunday 21 March 2027. You can run between 28 and 100 kilometers. Visit the organization's website for the most recent information.
100 km
100k Race
50 km
50k Race
28 km
28k Race
