Boulder Challenge

Help us put NCAR back on the map—literally.

We’re looking for the most iconic, creative, and inspiring "Welcome to Boulder" sign designs that celebrate our city as the proud Home of NCAR.

How to Enter

Pick your AI Artist: Use Gemini Nano Banana, ChatGPT, or your favorite generator.
Upload the reference: Get the reference image here.
Set the Scene: Use a prompt like: "Add a beautiful 'Welcome to Boulder' landmark sign featuring the words 'Home of NCAR'."
Submit & Share: Send your masterpiece to hello@savencar.org and post it on social media with #SaveNCAR.

Here is how your entry will help to promote the Save NCAR cause.

A Collective Voice: Entries may be featured in a digital collage to promote a formal City of Boulder initiative, advocating for a permanent "Welcome" sign at our city’s primary gateway.
Advocacy & Outreach: Your images may be shared with legislators, featured in social media campaigns, or displayed at local promotional events to highlight the community's support for NCAR.
Community Driven: This is a collaborative effort rather than a judged competition. While there are no prizes, every entry serves as a vital tool for advocacy.

Note: To ensure a positive and inclusive campaign, entries containing offensive messages or inappropriate content will not be used.

Check out When Boulder was the 'Place to Live' to see how the city has marketed its identity over the decades.