Sonoma Sun Event Calendar

Annadel races benefit parks Trione-Annadel State Park

Saturday April 6th - 8:00am

The Annadel Half Marathon, 10k and 5k is set for April 6. This is a nonprofit fundraising event, raising funds the last nine years to benefit Trione-Annadel State Park, and other local parks.

The runs start at 8 a.m. and will take place rain or shine.

To register, go to

Carpooling is strongly suggested. Parking fee is $7 or free with your Sonoma County Parks pass. You’ll get a t-shirt, and there will be post-race food, beer and wine available.