Events in March in San Marcos

• Fri, 20 Mar, 2026 - 06:00 PM

  Fun Friday Nights

  3 Civic Center Dr., 92078

  7+ Interested
• Thu, 19 Mar, 2026 - 04:00 PM

  Vibrant KOI Pond - Paint and Sip in San Diego | Classpop!™

  Amalfi Enoteca Italiana

  USD 55
• Sat, 21 Mar, 2026 - 12:00 AM

  12th Annual Roads That Give Back Poker Ride!

  1040 Los Vallecitos Boulevard, ste 113, San Marcos, CA, United States, California 92069

  10+ Interested
• Mon, 30 Mar, 2026 - 06:00 PM

  Knowhere GC League Challenge - March

  Knowhere Games & Comics

  5+ Interested
• Tue, 24 Mar, 2026 - 07:00 PM

  Peter Sprague Group

  California State University San Marcos

  Free
• Fri, 20 Mar, 2026 - 05:30 PM

  The Sticky Sweets at Amalfi Marina Bar , San Marcos, Friday, March 20th! 5:30-8:30pm

  Amalfi Cucina Italiana (Marina Bar)

  36+ Interested
• Sat, 28 Mar, 2026 - 10:00 AM

  Coffee, Vinyl & Live Music

  844 W San Marcos Blvd #113 San Marcos, CA 92078, 92078

  23+ Interested
• Thu, 19 Mar, 2026 - 09:30 AM

  Who's In Charge If You Can't Be?

  1177 San Marino Dr, San Marcos, CA, United States, California 92078
• Mon, 23 Mar, 2026 - 12:00 PM

  A Marriage of Art and Science

  California State University San Marcos, USU Ballroom

  Free
• Sat, 28 Mar, 2026 - 01:00 PM

  Knowhere GC League Cup - Jan - Mar

  Knowhere Games & Comics
• Fri, 20 Mar, 2026 - 04:00 PM

  AST's San Marcos, CA Learning Center Sensory-Friendly Hop into Spring Egg Hunt

  338 Via Vera Cruz, Suite 130, San Marcos, CA 92078

  175+ Interested
• Sat, 21 Mar, 2026 - 06:00 PM

  The juke$ @ Amalfi San Marcos!

  Amalfi Cucina Italiana (San Marcos)
• Sat, 28 Mar, 2026 - 10:00 AM

  Veterans Healing Day

  2367 Tamara Ln

  USD 210
• Thu, 19 Mar, 2026 - 09:30 AM

  Cafecito Business Networking San Marcos en Español

  El Kafecito

  Free
• Sun, 22 Mar, 2026 - 11:00 AM

  MTG Standard RCQ @ Alesmith

  125 Vallecitos de Oro ste J, San Marcos, CA, United States, California 92069