Here are 3 routes all starting from Miller Creek and going out to Point Reyes. You decide far you want to go and how fast. Bring a few friends to ride with and off you go.
43/3 Marinwood to the Bovine
53/4 Marinwood Limantour Twist
80/4 Marinwood Limantour Twist and Mt. Vision
You can shorten any of these rides by starting Nicasio.
Register to ride so folks know who'll be there and which route they are riding.