According to an order by the County Health Officer, many (not all) parks in Sonoma County, including the Sonoma Overlook Trail and the Montini Preserve are open for hiking as of Wednesday, April 29th, under the following conditions: 

• You must have NO CoViD-19 symptoms.
• You must be able to get there by walking or biking (no driving and parking).
• You must practice social distancing when within 6 feet of others (such as when passing on a trail).
• You must wear a facial covering.

Please be aware that if you don’t comply, the parks could be closed again.

From my experience, people have not gone off the trail in the past to provide social distance. So please do this. It is necessary.