Proudly serving the Coastside areas of Montara, Moss Beach, Princeton, El Granada, Half Moon Bay, San Gregorio, Pescadero, Loma Mar, and La Honda.

Live

Referrals for services to help you navigate Coastside life!

Live Coastside365 - Ocean Wave

Work

Supporting your business with resources to help you grow!

Work Coastside365 - Forest Steps

Visit

VisitHalfMoonBay.org has info to make your trip fun-filled!

Visit Coastside365 - Sunflower Field

Upcoming Events

Check out What’s Happening Around the Coastside!

Farms Fish Flowers Tours

San Mateo County Agricultural Advisory Committee | Meeting

Mission Statement Achieve the objectives of the Planned Agricultural Development ...Learn More
Jul 14, 2025, 6:00 PM
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8:00 PM

Half Moon Bay City Council | Meeting

Regular meetings of the Half Moon Bay City Council are ...Learn More
Jul 15, 2025, 7:00 PM
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9:00 PM

Nonprofit Roundtable Group | Meeting

The Coastside Chamber has a monthly meeting where local nonprofit ...Learn More
Jul 16, 2025, 8:30 AM
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9:30 AM

Advocacy & Legislation Development | Meeting

The Coastside Chamber has a monthly meeting with our local ...Learn More
Jul 17, 2025, 4:00 PM
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5:00 PM

Friends of the Library Monthly Book Sale

Don’t miss our monthly book sale! We have a great ...Learn More
Jul 19, 2025, 10:00 AM
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3:00 PM
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Sales & Specials

Check out these Coastside Deals!

Deals Coastside365 - Succulents for Sale

Half Moon Bay Lodge Special Perks Group Promotion

Book 10 – 15 Guest Rooms – Select One Perk ...Learn More
Jun 5, 2025, 10:00 AM
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Dec 31, 2025, 6:00 PM

10% off Plumbing Services

Get 10% off Plumbing and labor when you mention code: ...Learn More
Jul 14, 2025, 8:00 AM
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6:00 PM
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Thank You Premier Partners
These businesses go above and beyond to support our programming. We could not do this without them!
Patron Partner
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Jettywave Distillery

Jettywave is a distillery experience that embraces the modern northern ...Learn More
Phone: (650) 291-8835
Patron Partner
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Monterra Credit Union

Monterra Credit Union’s (formerly San Mateo Credit Union) team at ...Learn More
Phone: (650) 363-1789
Patron Partner
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Sam’s Chowder House

Nestled on a cliff overlooking the Pacific Ocean, Sam’s offers ...Learn More
Phone: (650) 712-0245
Patron Partner
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Jupiter & Main, Inc

Live a Life Less Ordinary We believe that simple, quality-made ...Learn More
Phone: (650) 281-5369
Patron Partner
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McDonald’s of HMB

Owned and operated by a local Coastside family! Enjoy your ...Learn More
Phone: (650) 726-1222
Supporter Partner
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Home Helpers In Home Care

Home Helpers is a full service in-home care agency providing ...Learn More
Phone: (650) 532-3122
Contributor Partner
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Rocket Farms

Your Source for All Things Plant! Plants add beauty and ...Learn More
Phone: (650) 726-6361
Champion Partner
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Half Moon Bay Winery, LLC

Half Moon Bay Winery was established to honor the picturesque ...Learn More
Phone: (650) 703-4318
Supporter Partner
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Half Moon Bay Brewing Company

In 2000, a few locals got together with some hops ...Learn More
Phone: (650) 728-2739
Patron Partner
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Sea Crest School

Sea Crest School is dedicated to providing the best in ...Learn More
Phone: (650) 712-9892
Advocate Partner
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Republic Services

Get reliable, responsible environmental service solutions. Republic Services offers residential, ...Learn More
Phone: (650) 756-1130
Advocate Partner
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County of San Mateo

The members of the Board of Supervisors are proud to ...Learn More
Phone: (650) 363-4000
Supporter Partner
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Cantina @ San Benito House

The Cantina features craft beer, tequila, & Mexican Fare located ...Learn More
Phone: (650) 419-5522
Champion Partner
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City of Half Moon Bay

Half Moon Bay supports and encourages Community Building – a ...Learn More
Phone: (650) 726-8280
Being the CEO of the Coastside Chamber is my dream come true. I have an immense passion (possibly an obsession, but who’s to judge) for supporting businesses and helping them in any way possible. The Coastside Chamber is the Coastside nonprofit dedicated to supporting our business community, and I love every moment of every day when I get the opportunity to serve. Please reach out if the Coastside Chamber can support your business! We love to help when and where we can!
(650) 479-6551 Cell | CEO@CoastsideChamber.com
Krystlyn, She/Her

Chief Executive Optimist, Coastside Chamber