Plaskett Fire near Big Sur becomes California's second-largest wildfire of 2026

A wildfire burning through the steep, roadless backcountry above California's Big Sur coast has grown into the state's second-largest blaze of 2026, keeping Highway 1 closed for a third consecutive week and forcing some of the region's oldest tourist businesses to shutter during what would normally be their busiest month.

The Plaskett Fire had burned 29,862 acres and reached 37% containment as of Monday morning, according to state fire officials, after nearly doubling in size in the space of two days earlier this month. It ignited August 26 south of Big Sur and has been managed jointly with a second, smaller fire burning to its north.

Two fires, one fireline

The Timber Fire, which started August 8 farther up the coast, has burned 25,357 acres and is 27% contained, according to the same state incident-tracking system. Together the two fires have consumed more than 55,000 acres of the Santa Lucia Range and Ventana Wilderness, and a joint interagency incident management team is now overseeing both operations.

Federal fire trackers list the pair among roughly five dozen large wildfires still active nationwide as the fire season stretches into September. The National Interagency Fire Center's incident system shows 2,211 personnel assigned to the Plaskett Fire alone, including 61 crews, a dozen helicopters and 30 bulldozers working steep terrain that has limited ground access to hiking trails.

Two firefighters have been injured battling the blazes, according to local news reports, though officials have reported no civilian casualties. The cause of the Plaskett Fire remains under investigation.

Decades of unburned brush

Fire officials have said the terrain itself is a central problem. Much of the chaparral now burning in the Ventana Wilderness had gone untouched by fire for roughly half a century, giving flames dense, dry fuel to work through on slopes too steep and remote for engines or bulldozers to reach directly. The U.S. Forest Service, which manages the land, has closed a broad swath of the Monterey Ranger District to the public under an emergency order that took effect August 29 and remains in force until both fires are declared out, according to the Los Padres National Forest's public alerts page.

Cal Fire public information officer Josh Silveira has cautioned that cooler coastal weather in recent days should not be mistaken for a fire in retreat. "We don't want people to have a false sense of security that just because it's cooler that things are gonna be potentially less active, and we really want to advocate for people to be prepared," Silveira said, according to local broadcast coverage. Fire behavior analysts have also noted the fire continuing to make uphill runs through six-foot chaparral even as containment lines hold in most sectors.

Highway 1 closure squeezes a tourist economy

The most visible effect for people outside the immediate fire zone has been the closure of Highway 1, the coastal road that carries most of Big Sur's visitor traffic. The highway has been shut since mid-August between the Monterey-San Luis Obispo county line and the Kirk Creek Campground, a stretch of roughly 19 miles, with no reopening timeline given by the California Highway Patrol.

Monterey County's evacuation map currently shows 14 zones under mandatory evacuation orders and 21 more under evacuation warnings, with three additional warning zones across the county line in San Luis Obispo County. A shelter has been operating out of a Cambria church for residents displaced from the fire's southern flank.

For Big Sur's small, tourism-dependent business community, the closure has landed at the worst possible moment. The South Coast stretch of Big Sur draws most of its annual visitor revenue between Memorial Day and Labor Day, and this is the second time this summer that fire has cut the road. Kirk Gafill, whose family has owned the Nepenthe restaurant complex overlooking the coast since it opened in 1949, described watching the peak season evaporate for a second time.

"I've been describing it as sort of a punch in the gut because this is our busiest month of the year," Gafill said, after Nepenthe was forced to close and shelter in place again last week, having only recently reopened following an earlier round of evacuation orders.

Combined firefighting costs for the Timber and Plaskett fires have already topped $80 million, an estimate reported by public broadcaster KQED and attributed to the U.S. Forest Service, which is managing suppression on both incidents. Officials involved in the response have said the remote, roadless terrain that has made the fires hard to fight could also keep them smoldering for weeks longer, with full containment unlikely before autumn rain reaches the backcountry in October.

The Forest Service's emergency closure order covers most of the district's trails and back roads, exempting only a handful of beach and canyon access points, and applies to property owners and residents unless they are already under a sheriff's evacuation order.

The Plaskett Fire is now considered California's second-largest wildfire of the year, trailing only the Biscar Fire, which burned more than 69,000 acres in Lassen County earlier this summer. Statewide, fire officials have tracked more than 53,000 fires so far in 2026, though this year's total acreage burned remains below the worst recent seasons.

What happens next

Fire managers said their immediate priority remains strengthening containment lines on the fires' northern and eastern flanks before offshore winds return later this month, a pattern that has historically driven rapid growth in the area. Evacuation warnings have already been downgraded in several Monterey County zones as crews have gained ground, and officials say further reductions are possible if weather holds.

Highway 1's reopening remains tied to containment progress rather than a fixed date, according to Caltrans and CHP officials, meaning Big Sur's business owners are unlikely to see normal traffic return before the fires are substantially contained. For a community that has now weathered two major closures in a single season, local business owners have said each lost day in August costs roughly three days of typical winter revenue, a ratio that underscores how much of the local economy depends on a narrow summer window now interrupted for a second time.

State and federal officials are expected to provide updated containment figures daily through InciWeb and Cal Fire's incident pages as long as both fires remain active.