Fall brings a distinctive rhythm to California’s North Coast. Cooler mornings settle over the redwoods, community festivals fill small-town streets, harvest celebrations highlight local farms, and Halloween events arrive as fog begins drifting through Humboldt County’s forests and waterfront communities.
For travelers, Humboldt County fall events provide another reason to visit beyond the region’s famous redwoods and rugged coastline. October and November feature music, running events, farmers markets, Halloween celebrations, films, arts, and community traditions across Eureka, Arcata, Fortuna, Ferndale, Garberville, and other communities.
Some of Humboldt’s major October traditions have already taken place in 2026, while Halloween activities and November events remain on the calendar. That makes late fall an especially interesting time to combine local events with scenic drives, forest walks, coastal sightseeing, and visits to Humboldt’s historic towns.
Why Visit Humboldt County in the Fall?
Humboldt County does not experience fall in quite the same way as destinations known for vast displays of orange and red foliage. Here, the season is shaped by evergreen redwoods, changing light, misty mornings, harvest activities, migrating wildlife, and the return of cooler weather.
The quieter season can also be appealing for travelers interested in exploring the region at a slower pace. A festival or community event can become one part of a larger trip that includes a drive through the redwoods, a waterfront walk, or time along the coast.
If scenic driving is part of your itinerary, see our guide to redwood scenic drives beyond Avenue of the Giants for additional routes through Humboldt County.
Check Event Details Before You Go
Event dates, admission policies, schedules, and locations can change. Travelers should confirm details with individual organizers before making a special trip. The official Visit Humboldt annual events calendar is a useful starting point for seasonal planning.
October Traditions Across Humboldt County
October is one of Humboldt County’s busiest months for annual community events. Several of 2026’s largest celebrations occurred earlier in the month, but they are worth knowing about for travelers planning future autumn visits.
Redwood Coast Music Festival
The Redwood Coast Music Festival returned to Eureka from October 1 through October 4, 2026. The event brings performances to multiple venues and has become one of the area’s recognizable fall music traditions.
The festival’s mix of live performances and historic Eureka settings makes it particularly easy to combine with sightseeing around Old Town, Humboldt Bay, and the city’s waterfront.
Fortuna Apple Harvest Festival
Fortuna’s Apple Harvest Festival took place October 3, 2026. The citywide event celebrates the area’s farming heritage with apples, cider, food, crafts, entertainment, and family activities.
The official Fortuna Apple Harvest Festival schedule included activities in downtown Fortuna, Rohner Park, and Clendenen’s Cider Works. Free transportation between several festival locations also helped visitors move around town.
Humboldt Redwoods Marathon
Another major October tradition is the Humboldt Redwoods Marathon. In 2026, the event took place October 11 and included marathon, half-marathon, and 5K options.
What distinguishes the event is its setting. Participants travel beneath towering redwoods in Humboldt Redwoods State Park, creating one of Northern California’s most memorable running environments. Visit California also highlighted the race among notable October events in the state.
Even visitors who are not runners can appreciate this part of Humboldt County. Exploring the redwoods by road is another option, particularly when combined with stops along the Avenue of the Giants and nearby forest communities.
Halloween in Humboldt County
Late October brings a noticeably different atmosphere to Humboldt County. Fog, Victorian architecture, forest landscapes, and cool coastal evenings make the region an atmospheric setting for Halloween.
Haunted Kinetic Lab of Horrors
The seasonal calendar from Visit Humboldt lists the Haunted Kinetic Lab of Horrors for October 23, 24, 29, 30, and 31. It is one of several Halloween-oriented activities that extend through the final days of October.
Garberville Halloween Festival
Southern Humboldt also joins the celebration with the annual Garberville Halloween Festival on October 31. Visitors staying farther south can pair Halloween festivities with a redwood-country trip around Garberville, Redway, Miranda, or the Avenue of the Giants.
Community Trick-or-Treating
The county’s annual events listings also highlight Halloween celebrations in communities including Eureka and Arcata. These events can be especially appealing to families who want to experience a local celebration while visiting the North Coast.
Because Halloween schedules may include road closures, designated pedestrian areas, or location changes, check the organizer’s current information before heading out.
November Keeps Humboldt’s Fall Calendar Going
Fall activities do not disappear after Halloween. November shifts toward arts, film, holiday markets, community gatherings, and the transition into Humboldt County’s winter season.
Wild & Scenic Film Festival
One notable upcoming event is the Wild & Scenic Film Festival, scheduled for November 8, 2026, at the Arcata Theatre Lounge. The Humboldt County presentation features independent films centered on outdoor adventure and environmental themes.
That makes it a natural fit for a destination where forests, rivers, wildlife, coastline, and conservation are central to the visitor experience.
Ferndale’s Late-Fall Activities
Historic Ferndale is also moving into its holiday season. The town’s event calendar lists ice skating at the Humboldt County Fairgrounds beginning November 13, along with additional seasonal activities later in the month.
The Holiday of Trees Bazaar is scheduled for November 27 through 29, followed by other holiday-oriented attractions as November transitions into December.
Ferndale itself is worth exploring beyond scheduled events. Its Victorian architecture, walkable downtown, surrounding farmland, and proximity to the coast make it an easy addition to a fall Humboldt County itinerary.
Year-Round Events That Work Well on a Fall Trip
Not every worthwhile event is a once-a-year festival. Humboldt County has recurring gatherings that can fit naturally into a fall weekend.
Arcata Farmers’ Market
Visit Humboldt identifies the Arcata Farmers’ Market as a Saturday tradition. The Arcata Plaza setting gives travelers a convenient opportunity to browse local produce and goods while exploring downtown Arcata.
Arts Alive! in Eureka
Eureka’s Arts Alive! takes place on the first Saturday of each month, transforming parts of Old Town and downtown into spaces for art, music, galleries, restaurants, and community activity.
Pairing an event in Eureka with the waterfront can make for a full day. Travelers interested in a longer walk or bike ride can also read our guide to the Humboldt Bay Trail and its continuing expansion.
Turn a Fall Event Into a Humboldt County Weekend
One of the advantages of Humboldt’s event calendar is that most festivals do not need to occupy an entire trip. A morning market, evening concert, Halloween celebration, or film screening can be combined with outdoor sightseeing during the rest of the day.
Day One: Eureka and Arcata
Spend the morning exploring Humboldt Bay or Arcata, attend a local market or seasonal event, and finish the day in Eureka’s Old Town. The communities are close enough together that visitors can experience both without spending most of the day in the car.
Day Two: Head Into the Redwoods
Use the second day for Humboldt Redwoods State Park, Avenue of the Giants, or another forest destination. Fall conditions can be cool and damp, so waterproof layers and comfortable footwear are useful additions to a day pack.
Day Three: Explore the Coast or Rivers
A final day can focus on Trinidad, Ferndale, Humboldt Bay, or one of the county’s river corridors. During warmer parts of the year, our guide to hidden swimming holes and river beaches in Humboldt County offers additional ideas, although late-fall water conditions require extra caution and may not be suitable for swimming.
Tips for Attending Humboldt County Fall Events
- Confirm dates before traveling. Seasonal calendars can change because of weather, venue availability, or other circumstances.
- Bring layers. Temperatures can vary significantly between the coast, inland valleys, and redwood forests.
- Expect rain. Waterproof outerwear can be useful even when the forecast looks relatively mild.
- Allow extra travel time. Many Humboldt County destinations are connected by winding or rural roads.
- Support local businesses. Festivals often provide an excellent opportunity to discover independent restaurants, shops, artists, farmers, and producers.
- Combine events with outdoor attractions. Humboldt’s forests, bay, beaches, trails, and historic towns are close enough to make varied itineraries possible.
Planning a Fall Visit to Humboldt County
From music and apples to marathon runners, Halloween celebrations, films, art, and holiday markets, Humboldt County’s fall calendar reflects the character of its communities as much as its landscapes.
The season also gives visitors a chance to experience the redwood region differently. Cooler temperatures, foggy mornings, quieter outdoor destinations, and community gatherings create an atmosphere unlike the busier summer travel season.
Whether you plan your trip around one major festival or simply look for a local event after a day in the redwoods, Humboldt County fall events can add a memorable local dimension to a Northern California getaway. Check current schedules before traveling, leave room for spontaneous stops, and make time for both the community celebrations and the remarkable landscapes surrounding them.