The San Francisco Dash and Splash is a 3K/5K Fun Run/Walk and Polar Plunge at Little Marina Green in San Francisco. For a registration fee of $45 you become a Dasher. Raise an additional $100 (or more) and you get to also participate in our infamous Polar Plunge. Plungers who raise a minimum of $100 receive an official Polar Plunge long sleeve t-shirt, a great lunch and if you are 21 years of age or older, admittance to the hosted beer and wine garden where you can celebrate. This event is a fundraiser for Special Olympics Northern California so come Feel the BRRR for a great cause.