The 700-guest m/s Seven Seas Mariner, which sailed her inaugural voyage in March 2001, is the world's first all-suite, all-balcony ship. The 50,000-ton vessel offers worldwide itineraries, accommodating her guests in 354 luxurious ocean-view suites, of 301 to 1,580 square feet, with private balconies. The Seven Seas Mariner boasts the 100-seat "Signatures," Le Cordon Bleu's first and only permanent restaurant-at-sea; exclusive Le Cordon Bleu Classe Culinaire des Croísières workshops offered to guests on select cruises; four dining venues with the main dining room offering single, open seating; an exclusive Judith Jackson Sea Spa featuring specially trained therapists skilled in Jackson's celebrated aromatherapy; "Club.com," an 18-computer Internet café and classroom; and Mermaid* pod propulsion systems for virtually vibration-free cruising.