Save the Date for Cinco de Mayo 2026!
Interested in becoming a Sponsor or Vendor?
To participate, contact the Cinco de Mayo Committee at 402‑494‑1626 or Events@southsiouxchamber.org, or complete the Sponsorship/Vendor form and return it by email.
Click here:
Sponsorship form
Vendor form
Get ready to celebrate culture, community, and connection with the South Sioux City Chamber! Our annual Cinco de Mayo Festival is coming back bigger and better than ever.
This is your chance to enjoy vibrant music, delicious food, and unforgettable fun—all while supporting local businesses and strengthening our community ties.
Want to be part of the excitement? Become a sponsor or vendor today! Your involvement helps make this celebration possible and puts your business in front of thousands of attendees.
Let’s make Cinco de Mayo 2026 a celebration to remember! 🌟
Morning Event: Walk for Mental Health 👟
- Time: Register 9:00 AM (Walk starts at 9:30 AM)
- Location: TBD
- Purpose: Start the day with a meaningful walk to raise awareness and support for mental health initiatives in our community.
Car Show: Show & Shine 🚗
Show off your classic, custom, or unique ride!
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Registration Fee: Free!
Cinco de Mayo Parade Entry 🎺
Be a part of the spectacle with your float, group, or vehicle!
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Registration Fee: $25.00 (Free for non profits)
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Parade Start Time: 1:00 PM - 2:00 PM
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Route: Kelsey Park to 21st St. Down Dakota Ave
📣 Sponsorship Opportunity!
Help us make this the biggest and best community event yet! Your support directly contributes to event logistics, entertainment, and mental health awareness efforts.
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Sponsorship Level: $1,000.00
Sponsorship Level: $500.00
Sponsorship Level: $250.00 -
Sponsor Benefits: Banner placement at the event, logo inclusion on all promotional materials, announcement during the parade, recognition on social media.