The National Park Service interprets the life and family of Ulysses S. Grant at this 10-acre site. Grant is known as the victorious Civil War general that saved the Union and the 18th President of the United States. Open daily except Thanksgiving, Christmas and New Year's Day. Free to the public.

Fishing nets glisten brightly in Mediterranean blue as they lie out to dry on the quayside. Behind the nets you can catch sight of the stock exchange building, La Lonja, dating from 1388. This place, where locals now sip their coffee, was where most of the Mediterranean area's trade was handled during the Middle Ages. A bustling city, the island's capital never fails to surprise and impress all who visit.

Ruby City, established by philanthropist Linda Pace, is a contemporary art center in San Antonio that showcases a diverse collection of artworks from both local and international artists. The center's exhibitions are free to the public and span two floors, featuring a range of mediums and styles. Notable artists include Alejandro Diaz and Do Ho Suh.

Perched on the rocky edge of Mallorca, Castell d'Alaro is one of the island's most rewarding climbs, recommended by lovers of both history and nature. These ruins are a crumbling castle, several arched stone doors, and wall remnants are all that remains of what was once the fortress of 9th-century Christian warriors. If you're less adventurous, you may drive to the ascent to take in the stunning views over almost the entire island. In case you want to stay overnight, Castell d'Alaró also functions as a guesthouse. There's also a small bar and restaurant where you can recharge your batteries and enjoy a meal with fantastic views.