Miami’s most exciting Halloween party is back on Oct. 30 with the 29th rendition of Vizcaya’s Halloween Sundowner, an epic soiree that mixes outlandish costumes with breathtaking views of Biscayne Bay. This year’s event features an evening filled with live bayfront entertainment by Spam Allstars and DJ A-Train, emceeing by Joy Taylor of The Ticket and an Outrageous Costume Contest that will crown the Best Male, Best Female and Best Group categories. The open bar options include sips by Bacardi, Premiere Beverage, Bogle Vineyards, Michael David Winery, Wynwood Brewing, Miami Brewing and Biscayne Brewing Company. Bites throughout the night will be provided by Whole Foods, Crepe Maker, Catering By Loveables and other sponsors. Proceeds from the event will benefit the protection and preservation of Vizcaya Museum & Gardens; Oct. 30; 8 p.m.-midnight; $140 for members; $165 for non-members; Limited VIP tickets allow access to Vizcaya’s Inner Courtyard with private bar, specialty drinks and catered food for $250 per person; VizcayaHalloween.org.