What we're about

If you don't believe in supernatural entities or powers, if you are concerned about religious intolerance or religiously motivated violence, if you rely on human reasoning and science to guide your decisions and behavior, if you have a naturalistic view of the world, or you just don't believe in God or gods, you are not alone. The Boulder Atheists group provides presentations, meetings, and serves as a social community for atheists, agnostics, rationalists, secular humanists, Brights, and free thinkers in and around Boulder, Longmont, Lafayette, Broomfield, and surrounding communities in Northern Colorado.

Boulder Atheists wish to promote the understanding and acceptance of atheism with public education, good deeds, public activities and affiliations with other local and national secular groups. We strive to be inclusive to ALL and promote gender equality, LGBTQ equality and racial justice.

BA is a non-profit  501 (c) (3) Nonprofit Corporation and relies on membership dues to support the infrastructure required for these events.  Please consider becoming a paid member to BA after attending 3 events.  Paid annual membership starts at only $35.  You can join at boulderatheists.org.

We are dedicated to providing a safe, inclusive, welcoming, and harassment-free space and experience for all community participants.  Comments on the Meetup events should be constrained to the event logistics, ride sharing, etc.  Comments and behavior at events should be kind and considerate towards event hosts, attendees, and the Boulder Atheists board members.  If you have concerns about event management within our Meetup group please inform the BA board through the "Contact Us" tab on the boulderatheists.org website.  Failure to comply with these requirements could result in removal from the Boulder Atheists Meetup group.

Please visit our official website at www.boulderatheists.org for additional information and links.

Note: Since not all of our community members use Meetup, the attendance numbers listed here may not reflect the total number of people attending the events.

Upcoming events (4+)

Boulder Pride Festival Booth

1212 Canyon Blvd

Put on your rainbow atheist attire and join us for this fun one-day event held in Boulder Central Park! We're looking forward to our second year at Boulder Pride Festival, we had a blast last year. Stop by to say hello or volunteer to staff our booth. Look for us in the park (the festival does not assign booth numbers).

Our volunteers engage with passersby to talk about atheism and the Boulder Atheists. Most people who stop by are friendly and curious about what we do. It's a lot of fun and is one of our biggest social events of the year! Come and share with others your religious trauma or absence of it!

Volunteers need to sign up. We need to be at least two people in the booth, but the more the merrier.

How To Volunteer:

  • RSVP to this Event.
  • Signup for shifts.
  • Volunteer shifts are two hours each.
  • Prior to the event host guides and talking points will be sent out to all who sign up.

Looking forward to seeing you all there!!

Learn more about Boulder Pride here.

Longmont Lunch at Georgia Boys BBQ

Georgia Boys BBQ - Longmont

Lunch in Longmont!

Our meals are growing, so please let us know you'll be there, by RSVP-ing to this Meetup event. Late adds are welcome, as long as there's room!

Frank is the host for this one- Georgia Boys is at 250 3rd Ave in Longmont (just east of Main Street.) Here’s the menu.

Share your religious trauma or rejoice with others on your absence of it! Get to know your fellow atheists, we have a great crew of people.

BA is a non-profit 501 (c) (3) Nonprofit Corporation and relies on membership dues to support the infrastructure required for these events. Please consider becoming a paid member to BA after attending 3 events. Paid annual membership starts at only $35. You can join at boulderatheists.org.

We are dedicated to providing a safe, inclusive, welcoming, and harassment-free space and experience for all community participants. Comments on the Meetup events should be constrained to the event logistics, ride sharing, etc. Comments and behavior at events should be kind and considerate towards event hosts, attendees and the Boulder Atheists board members. If you have concerns about event management within our Meetup group please inform the BA board through the "Contact Us" tab on the boulderatheists.org website. Failure to comply with these requirements could result in removal from the Boulder Atheists Meetup group.

Boulder Lunch at The You and Mee Noodle House/Tra Ling's Chinese

2850 Iris Ave

Come and join us for great conversation at the combination restaurant of The You and Mee Noodle House and Tra Ling's Chinese. They are sharing space at The Diagonal Shopping center, at the S.E. corner of 28st and Diagonal Highway (in the building where the Boulder County DMV is located).

Frank Z. is the host for this event.

BA is a non-profit 501 (c) (3) Nonprofit Corporation and relies on membership dues to support the infrastructure required for these events. Please consider becoming a paid member to BA after attending 3 events. Paid annual membership starts at only $35. You can join at boulderatheists.org.

We are dedicated to providing a safe, inclusive, welcoming, and harassment-free space and experience for all community participants. Comments on the Meetup events should be constrained to the event logistics, ride sharing, etc. Comments and behavior at events should be kind and considerate towards event hosts, attendees, and the Boulder Atheists board members. If you have concerns about event management within our Meetup group please inform the BA board through the "Contact Us" tab on the boulderatheists.org website. Failure to comply with these requirements could result in removal from the Boulder Atheists Meetup group.

Longmont Dinner - Sun Cafe

Sun Cafe

Join us at a new location for us, the Sun Cafe, at 2333 Main Street in Longmont. Here’s the menu.

Our meals are popular. Please let us know you'll be there and RSVP to this Meetup event. Late adds are welcome, as long as there's room!

Share your religious trauma or rejoice with others on your absence of it! Get to know your fellow atheists, we have a great crew of people.

We schedule lunches and dinners on Tuesdays in Longmont.

BA is a non-profit 501 (c) (3) Nonprofit Corporation and relies on membership dues to support the infrastructure required for these events. Please consider becoming a paid member to BA after attending 3 events. Paid annual membership starts at only $35. You can join at boulderatheists.org.

We are dedicated to providing a safe, inclusive, welcoming, and harassment-free space and experience for all community participants. Comments on the Meetup events should be constrained to the event logistics, ride sharing, etc. Comments and behavior at events should be kind and considerate towards event hosts, attendees, and the Boulder Atheists board members. If you have concerns about event management within our Meetup group please inform the BA board through the "Contact Us" tab on the boulderatheists.org website. Failure to comply with these requirements could result in removal from the Boulder Atheists Meetup group.

Past events (2,112)

Picnic Lunch at Viele Lake

Harlow Platts Community Park