Buy Tickets

Would you share your secrets with a stranger?

Secrets are the currency of intimacy. They reflect our darkest thoughts, brightest hopes, and every emotion in between. They’re deeply personal, but extremely relatable. They allow us to feel alone, together.

For over a decade, millions of people from all over the world have been anonymously sharing their secrets with Frank Warren, founder of the community art project, PostSecret. Each postcard submission is a unique work of art handmade by people who needed to share and release their secret into the world.

Now you can share in those secrets in this brand-new exhibit:

  • Experience thousands of original postcards from the PostSecret project
  • Discover San Diego’s secrets from locals
  • Share your secrets by creating and submitting a postcard of your own
  • And more!

Join the PostSecret community and explore the power secrets have to connect us all…you won’t leave a stranger.

Buy PostSecret Tickets

Be a Part of the Exhibit!

Check out the video below where Frank Warren shares how you can help us collect more secrets to feature in the exhibit.

We are also collecting audio secrets for the exhibit! To share your secret call 619-269-3894 and leave a voicemail.

*Update* Due to the high volume of requests, postcards are now available for pickup-only at the Museum. Email us at to pick up your own bundle of postcards to pass out!

Keep up with the latest PostSecret exhibit news by joining the Museum’s and Frank Warren’s mailing lists:

Get PostSecret news!


Meet the PostSecret Street Team

For our new exhibit, PostSecret, our PostSecret Street Team will be hosting “pop-up” postcard-making stations throughout San Diego County over the next several months to collect and share San Diego’s secrets in the exhibit!

Check our calendar of events for updates on where the PostSecret Street Team will be next.

Here’s a peek at some of the postcards that will be featured in the new exhibit.

Special thanks to our generous sponsors:

Ms. Aline Stouse Koppel, Ann and Phil White, Kenneth and Harle Montgomery Foundation at the request of Marnie Cheney, Kenneth and Harle Montgomery Foundation at the request of Terre Edwards, The Gray White Family Fund.


We welcome both adults and children to visit PostSecret at the Museum of Man. However, this exhibit may not be suitable for all and a responsible adult should accompany all children 12 years old and younger. You will see real secrets. Please be aware that the content in this exhibit may be difficult or disturbing for some visitors.