Brainerd Lakes Vacationland Business Directory Contact Us for Your FREE Business Listing Today Return to Brainerd Business Directory Brainerd Lakes Vacationland Business Directory Social 9 Golf Course – Madden’s on Gull Lake Address 11266 Pine Beach Peninsula, Brainerd, MN 56401 Phone: 800-642-5363 Website: Visit Website Show Details | Show MapDetailsGull LakeVisit WebsiteSocial 9 at Madden's on Gull Lake - Open mid-April to late October. Pro Shop. PGA Professional. Golf lessons. Club rental.