Downtown Martinez Open Air Market – Visitor & Vendor Info

Plan your visit to the Downtown Martinez Open Air Market in Martinez, California. This page shares event dates, location, FAQs, and vendor information. MONOLISA may not be exhibiting at this event—we publish these guides to help festival goers and fellow makers discover art markets and local creative events.

Updated: Yearly

Event Details

  • Event Series: Second Sunday of each month
  • Season: May – October 2026
  • Hours: 9:00 AM – 1:00 PM
  • Location: 800 Block of Main Street, Downtown Martinez, CA
  • Admission: Free

2026 Market Dates
  • May 10, 2026
  • June 14, 2026
  • July 12, 2026
  • August 9, 2026
  • September 13, 2026
  • October 11, 2026
📌 Vendor Application / Event Info

Event Location

What to Expect

The Downtown Martinez Open Air Market is a relaxed monthly outdoor market held along Main Street in historic downtown Martinez. Taking place on the second Sunday from May through October, it offers a charming, small-town shopping experience in a walkable setting.

🛍️ Vintage goods, antiques, and collectible finds
🎨 Arts, crafts, and handmade items from local vendors
🧺 Rotating mix of sellers with something new each month
🌿 Easy, walkable downtown setting with a laid-back atmosphere
☀️ A casual Sunday outing perfect for browsing and discovering unique pieces

This is a smaller, community-focused market with a slower pace compared to large festivals, making it ideal for those who enjoy taking their time and exploring local vendors. A great stop if you’re looking for unique finds and a relaxed way to spend a Sunday morning in Martinez.

For visitors exploring things to do in Martinez or looking for unique weekend markets in Contra Costa County, the Downtown Martinez Open Air Market offers a charming local shopping experience featuring vintage goods, handmade crafts, and community vendors.

FAQs

  • Is it free? Yes, admission is free.
  • What will I find there? Vintage goods, antiques, collectibles, arts & crafts, and handmade items.
  • Weather? Outdoor event; bring sun/heat or rain gear

 

California artist Lisa Ramos, founder of MONOLISA

✨ This page is Curated By: Artist Lisa Ramos

This California Art Show Guide is maintained by California Artist Lisa Ramos, founder of MONOLISA, who has participated in more than 200 art shows. She creates these guides to help visitors discover local events while supporting the California art community, independent handmade businesses, and show promoters.

Browse More California Art Shows & Festival Guides

Explore California art shows, seasonal festival guides, handmade markets, and upcoming events curated by MONOLISA artist Lisa Ramos.

MONOLISA handcrafted jewelry and leather handbags by California artist Lisa Ramos

California Artist & Show Resource

Meet the Artist Behind MONOLISA

Handcrafted in Clayton, California by artist Lisa Ramos, MONOLISA features limited-edition jewelry and one-of-a-kind leather handbags. After participating in more than 200 art shows, Lisa creates these guides to help shoppers discover local events while sharing practical resources with fellow artists.