Explore London with Hop-On, Hop-Off Sightseeing Bus Tour and River Cruise for a Family of Four | Outdoor Activities | Virgin Experience Days / Voucher Gift Virgin Experience Days For Couples/Him/Her/Mum/Dad/Boyfriend/Girlfriend/Wife/Husband/Partner/Family Things To Do | Get the Family Together and Discover the Very Best of London With an Unlimited Hop-on, Hop-off bus Tour and River Cruise. Starting at Green Park, and With Over 45 Stops Across Three Routes, There’s no Better way to Discover London Than by Big Bus, all on Your own Schedule. Photo ops Abound and you can Hop-off and Wander Your Favourite Locations at Your Leisure. With Buses Running Every 10 to 20 Minutes, Hopping Back on is as Easy as you Like. See the City From the Water With a One-way River Cruise Between Tower Pier and Westminster, and get a Boat’s-eye View of Sights Including Tower Bridge, Shakespeare’s Globe and Tate Modern. | London - Piccadilly; London - Trafalgar Square; London - Westminster Pier