A Multi-Layered Defense: How Local Agencies are Protecting Forested Communities

An article appeared in the 12/28/25 Tahoe Daily Tribune by Eli Ramos which supports the ongoing fire fuel reduction work in the Del Monte Forest. Titled “How Fuel Reductions Fueled the ‘Christmas Valley Miracle’,” it describes the research of Hugh Safford and Saba Saberi after the Caldor Fire of 2021. Safford and Saberi found that trees in treated areas were three times more likely to survive than those in untreated areas. In the area after the fire, there were clear correlations linked to fuel treatment. Where untreated fuel lingered, the fire was more severe.

Even with variability in fire fuel reduction methods, researchers found that a combination of mastication, which processes trees into chips and mulch, and hand thinning was the most effective approach. Several homes in Christmas Valley were spared as a result of these techniques. This multi-layered approach is also utilized by PBCSD, CAL FIRE, Pebble Beach Company, and the Del Monte Forest Conservancy to reduce fire fuel in open spaces throughout Pebble Beach.

The next important layer of safety measures is the creation of defensible space around structures on each property, described by vegetation management Zones 0, 1, 2 and 3. Complete descriptions of the Zones and the necessary conditions in each Zone can be found on the CAL FIRE website (fire.ca.gov/dspace). These mandates are evolving for new construction, along with new retrofit requirements, which are expected to be phased in over the next few years.

The last layer of property safety measures is fire-hardening of the structure itself. There are several techniques property owners can implement to improve home hardening, as described on the CAL FIRE website (fire.ca.gov/home-hardening).

It is always possible that a fire can overwhelm even the best prevention planning and preparation, so it is critical that if evacuation becomes necessary, the community knows what to expect and how to take action. Please see the back of this page as a starting point to prepare yourself for any given emergency situation.

Our forested community is fortunate to have a highly trained, equipped, and professionally recognized fire department in Pebble Beach to manage both wildland and urban firefighting needs. Should you have any further questions or concerns, please reach out to the Pebble Beach Fire Department at (831) 375-9644.