PARTNERSHIP OPPORTUNITIES SOUTH LAKE UNION BLOCK PARTY • AUGUST 8, 2025

Now in its 19th year, the South Lake Union Block Party, returning Friday, August 8, 2025, is the largest and longest running festival focused on celebrating and showcasing the South Lake Union neighborhood, featuring community booths, food trucks, art activations, and beer garden, and headlined by the Block Party Main Stage featuring local and regional touring music acts.

Each year, the South Lake Union Block Party Main Stage features a full lineup of artists, musicians and DJ to set the soundtrack and mood for the event. The stage is framed with festival artwork, naturally inserting a sponsor's branding at eye level on both sides of the stage.

Connect directly with Block Party guests, browsing and shopping two blocks of Community Booths, featuring South Lake Union businesses, non-profit organizations, restaurants and food vendors.

Creative brand activations at the South Lake Union Block Party provide terrific exposure to all guests, and connect your product/service to the thousands attending.

7,500 GUESTS ATTEND THE SOUTH LAKE UNION BLOCK PARTY EACH YEAR!

MARKETING & PROMOTION

EMAIL MARKETING

5,500 subscribers, 34% average email open rate

@SOUTHLAKEUNION SOCIAL MEDIA

8,200+ Facebook Followers

16,000+ Instagram Followers

SLUBLOCKPARTY.COM WEBSITE

25,000 Annual Visitors

AVAILABLE OPPORTUNITIES

PRESENTING SPONSORSHIP

Be the exclusive overall event sponsor with the highest level of exposure.

Average Cost: $35,000 - SOLD!

MAIN STAGE SPONSORSHIP

Be the exclusive sponsor of the SLU Block Party Main Stage – which is fully programmed with lively entertainment and great music.

Average Cost: $17,500

COMMUNITY FAIR SPONSORSHIP

Your brand is front and center as guests shop an tour the Block Party's Community Fair space, interacting with local organizations, small businesses, restaurants and food vendors.

Average Cost: $10,000

COMMUNITY LEVEL SPONSORSHIP

Show your support of the South Lake Union community, and align your brand with guests and community partners attending the event.

Average Cost: $5,000

YOGA SPONSORSHIP

Align your brand with health and wellness-minded guests at the South Lake Union Block Party as the sponsor of the complimentary, professionally-led yoga session taking place at the festival Main Stage.

Average Cost: $2,500 - SOLD!

STREET SCRAMBLE SPONSORSHIP

Show your support of the South Lake Union community, and align your brand with guests and community partners attending the event.

Average Cost: $2,500

COMMERCIAL EXHIBIT SPACE

On-site space to interact directly with all festival guests. Starts at $2,500.

APPLY FOR EXHIBIT SPACE

CUSTOM SPONSORSHIPS

Have an idea that you don’t see here? We welcome new and creative ways to showcase your business!

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