Hotelopia : Explore The Most Popular USA Destinations From $42, USA. In order for you to visit the must see destinations of the USA, Hotelopia has created offers that you wont be able to ignore. From swimming on the beaches of California or gambling in Las Vegas, to a shopping spree in the Big Apple – there is so much to choose from, for all ages, moods and budgets. Terms & Conditions: Booking period from now until 17th August 2016. Staying period starts from 25th July until 17th August 2016.