Houston hums with an energy and independent spirit all its own. A leading cultural and culinary destination in the South, the city is home to over 11,000 restaurants featuring cuisine from more than 70 countries. The thriving arts scene includes resident opera, ballet, symphony and theatre companies. The Museum District houses 19 museums, all within walking distance. Be sure to visit Space Centre Houston, where you can visit NASA’s Historic Mission Control at the Johnson Space Centre.

When 13th-century Portuguese Queen Isabel passed through Obidos and marveled at its beauty, her husband King Denis I simply gave it to her. For centuries after, the kings of Portugal followed suit, presenting the picturesque little town to their queens as a wedding gift. With its white buildings shining as brightly now as then, the walled city of Obidos is very popular with tourists, its hillside location offering amazing views of the Estremadura area. The medieval castle is a main attraction.