Opened in October 2018 as the replacement to the legendary Tsukiji Market, the 40-hectare (99 acres) Toyosu Market, like its predecessor, is one the busiest seafood markets in the world, with more than 600 merchants hard at work. The new market is an upgrade in terms of size and modern facilities, but sadly, a downgrade in terms of experience and charm. Visitors get far less access at Toyosu: you are restricted to viewing the early morning auctions from behind glass (you need to apply for a spot online before going) and you can no longer stroll the inner market. There's a fixed route you can follow through the three main buildings, two of which are for seafood, the other for fruit and vegetables. Afterward, head up to the rooftop lawn on the Fisheries Intermediate Wholesale Market Building for bay and city views, then check out the market's restaurants for a sushi or seafood breakfast; some popular Tsukiji restaurants like Sushi Dai have made the move to Toyosu. While this is Toyosu, don't use Toyosu Station as it is a 20-minute walk away; use Shijo-mae Station on the Yurikamome Line.