| Double Helix Cocktail List Double Helix website Cuisine American Neighborhood Palazzo Strip Cross Street Spring Moutain Ambiance Casual Dress Code Casual Features Full Bar Bar Dining Lounge Bar Menu Cheese Tray Wine Bar Happy Hour Wine Tastings Private Rooms Available Happy Hour Every Day: 2-4pm + 10pm-Close Reservations Suggested Parking Hotel Parking Payment Methods AMEX Private Rooms Available for private parties Hours open Daily | Wine Bar - Boutique Founded in 2008 Double Helix Bar + Double Helix Boutique launched its first dual bar and boutique concept at The Shoppes at the Palazzo in Las Vegas. The name, Double Helix, was carefully chosen to reflect the positive and proven benefits of wine on human health, and hence, structural DNA. WEEKLY WINE TASTING Every Friday 5-7pm $5 – Includes a souvenir Double Helix Wine Glass |