The largest of its kind in Northern CA. Feb. 27: Presale Day: 9 a.m.–9 p.m.: $10–$25. Expecting, First-time parents, Adoptive, Foster & Grands: 4–8 p.m. Teachers, Military families, First-responders, Healthcare heroes: 5–9 p.m. Free with on-line tickets. Feb. 28: 8 a.m.–8 p.m. $4–$8. Runs thru March 2. Sonoma County Fairgrounds. 1350 Bennett Valley Rd., Santa Rosa. View full schedule: northbay.jbfsale.com.