Traders Hotel in Abu Dhabi has one of the coolest settings to enjoy the Arabian Gulf waters at night and during the day. The family-friendly beach area offers a generous stretch of sand with lifeguards on duty. At night is when things really get fun. The area outside begins its barbecue dinners, served with your choice of beverage and maybe even a hookah for dessert? The beach lounge area closes at 11:30pm, so remember to get here early.