Our experts have hand-picked a selection of romantic hotels ideal for honeymoons. In the mix you'll find the eccentric UXUA Casa in Brazil, designed by Diesel fashion label's creative director, and Chile’s Awasi Atacama, which is inspired by pre-Incan dwellings and located amongst the desert’s majestic dunes, flamingos and giant cacti. Other romantic luxury hotels in prime locations include Relais & Chateaux hotel Sol y Luna, located right in Peru's Sacred Valley, and EOLO which is a beautiful Patagonian country lodge surrounded by rugged landscapes and clear skies for stargazing. For a historic hotel, Casa San Augustin in Cartagena’s UNESCO protected Old Town is comprised of three 18th-century mansions.