The Barrio Logan Science & Art Expo is an inclusive and annual art, science, and culture fair that welcomes families from around southern San Diego. Join the Barrio Logan Association, UC San Diego, and community partners as we highlight science, art and culture in the world around us. Some demonstrations include lowriders, bikes, skateboards, MAD Science, music and more! For questions, concerns, or to volunteer or host a booth, please contact us using the RSVP page.




LOCATION: MERCADO DEL BARRIO (1900 Main Street, San Diego, CA 92113)

DATE: Saturday, March 16th

TIME: 10am to 3pm

For questions regarding volunteer or booth opportunities, please contact us using the REGISTRATION page.



To be both environmentally and parking friendly, get to this year’s expo using public transportation! The MTS Trolley and Bus system has all-day service that can offer an easy and affordable way to the event from all over San Diego.


The closest trolley stop to the event is the Blue Line’s Barrio Logan stop, and the closest bus stops are the:

929 - Main & Evans Street

901 - National Avenue & Cesar Chavez Parkway

Freeway Directions:

From Interstate 5 south, take EXIT 14B toward Cesar E Chavez Parkway. Turn left onto Logan Ave. Turn right onto Cesar East Chavez Pkwy.

From Interstate 5 north, take EXIT 14B toward Cesar E Chavez Parkway. Merge onto Kearny Ave. Take the 1st left onto Cesar East Chavez Pkwy