Family friendly bike event in support of the Mare Island Historic Foundation and the Napa Valley Vine Trail Coalition. A multi-faceted event with activities for a diverse audience that takes place on the Mare Island Waterfront in front of Mare Island Brewing Co. Coal Sheds. PedalFest’s primary goal is to get people inspired to bike ride and exercise. We anticipate over 500 attendees - a combination of racers, bike tourists and spectators for this year's event.