Become part of the Maryland tradition that raises over 2.5 million dollars annually!

Product Vendor

Interested in promoting your latest product or your company’s service? Join us as a vendor at the 2020 MSP Polar Bear Plunge!

Food Vendor

Our 2020 Food Vendor spaces are all sold out! You can still apply to our 2020 Waiting List or submit your company's name for the 2021 Plunge!

Entertainment Vendor

We are always looking to make the Plunge more fun! Do you think you can help add to the party by providing entertainment? Apply today!