Thames Lunch Cruise with 2-Course Meal. Partake in a unique sightseeing excursion with this delightful lunch cruise along the River Thames! See the best of London’s riverside attractions on a 1.5-hour roundtrip cruise from Tower Pier to Westminster. Stroll the deck, savor a delectable 2-course meal and admire great views of the London Eye, the Tower of London and more. An onboard bar offers additional drink options for spicing up your afternoon (own expense). Book and Save 25% Off Thames Lunch Cruise with 2-Course Meal.