October – mid-January
Season of Wonder & Light
For decades the Chamber has lit up the Arcata Plaza for the holidays. This year it’s nearly four months of light, starting with orange and purple for the spooky season.
Sponsor the lights
Arcata · Humboldt County · California
The Arcata Chamber of Commerce connects, promotes, and champions the local businesses and organizations that make our town a great place to live, work, and visit.
The Arcata Plaza on a summer festival day
Why join the Chamber
We’re a diverse, nonpolitical member organization serving Arcata and greater Humboldt. We support entrepreneurship, collaboration, and innovation, and we work to keep a strong sense of community.
New-business memberships start at $75 a year. Looking for more visibility? See Premier Membership Tiers.

What’s happening
October – mid-January
For decades the Chamber has lit up the Arcata Plaza for the holidays. This year it’s nearly four months of light, starting with orange and purple for the spooky season.
Sponsor the lightsTrick-or-treating at downtown businesses, local vendors, The Dead Drops, the Dancing Witches, aerial performances, and more.
Apply to vend: Halloween on the PlazaLocal beverage makers team up with downtown shops for an afternoon of sipping and shopping.
Get tickets: Holiday Open House Sip + ShopNetworking, raffle prizes, great food, and wonderful community energy.
About mixers: Holiday Mixer at Redwood Capital BankSanta, the Snowflake Queen, and local choirs light up the Plaza.
Learn more: Season of Wonder & Light CelebrationMember Spotlight Videos
Short films that put our members front and center. Every member can be featured.
Discover our members
Browse Arcata Chamber members by category. Every listing supports a neighbor.
Interactive Member Map
Every Chamber member is pinned on our interactive map. Plan a shop-local afternoon, find a lunch spot, or see who’s in your neighborhood.
Map provided by Proxi. Loading it shares your visit with proxi.co.



Rooted in Arcata
From First Thursday Mixers to the Welcome Center, the Chamber is where locals meet, newcomers get their bearings, and visitors find their way around the Redwood Coast.
Relaxed, open-to-the-public evenings to meet people across industries. In 2016 we became the first chamber of commerce to use only reusable dishware at our mixers.
Host or attend a mixerStop by the Welcome Center for maps, visitor guides, and local advice. We’re just off Highway 101, north of the Highway 299 junction.
Visitor information VisitArcata.comJoin the local businesses, nonprofits, and makers building a stronger Arcata together.
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