Polar Heat on Lynn Street is powered by the people of Herndon — neighbors, artists, business owners, and volunteers who bring their energy, creativity, and spirit to downtown.

This community celebration thrives on participation. Whether you want to showcase your business, share your talent, lend a helping hand, or support through sponsorship, there’s a place for you to make an impact.

When you get involved, you’re not just contributing to an event, you’re shaping an experience that reflects the heart of Herndon and connects people across every degree of our community.

Vendors

Showcase your business or craft on Lynn Street! From artisan goods and local products to delicious food and treats, vendors bring the marketplace energy that makes this event come alive.

Click here for information about arts & crafts vendors.

Click here for information about food vendors.

Click here for information about community booths.

Entertainment

Are you a performer, musician, or artist looking to take the stage? Apply to be considered for our entertainment lineup and share your talent with thousands of attendees throughout the day.

Click here for more information.

Sponsors

Connect your business to the heart of Herndon. Sponsorship opportunities offer visibility, recognition, and a chance to support a one-of-a-kind community experience.

Click here for more information.

Volunteers

Help make the day a success! From setup and hospitality to activities and cleanup, volunteers are essential to keeping Polar Heat running smoothly.

Click here for more information.

It All Starts with YOU!

Every part of Polar Heat on Lynn Street is made possible by people who care about their community.

Be part of something bigger — bring your spark, your time, and your talents, and help us make this day one to remember.