Bolinas resident and nudist Donald Holmes, 63, was found guilty Tuesday of willfully appearing naked in a state park, resisting a peace office and deterring an executive officer from performing a duty. A jury that began deliberating Friday found Holmes guilty of the misdemeanor offenses, which took place last August near the Steep Ravine hot springs south of Stinson Beach. Holmes was arrested and charged with resisting a peace officer after scuffling with ranger Roberto…