Toyosu: the new market and the bay
The fish market that replaced Tsukiji, a sushi breakfast, and the park that rings the bay. This is a Claude-drafted route awaiting the editor's walk.

1. Toyosu Market
The wholesale market that took over from Tsukiji in 2018 — bigger, cleaner, behind glass. The free upper viewing deck is walk-up; the close-up tuna deck needs a lottery booking the month before, and either way the auction's done by six. Come for the sushi counters, not the auction.

2. Senkyaku Banrai
The food and onsen complex bolted onto the market — an Edo-styled lane of stalls if you want a snack rather than a sit-down. Useful if the market restaurants have queued out, which they do.

3. Toyosu Gururi Park
*Gururi* means 'all the way around', which is what this park does — a green ring on the water's edge with the central skyline laid out across the bay. Walk the waterside path; that's the walk's quiet middle.

4. The Toyosu waterfront promenade
The same bayside path, carried south toward the marina and the towers. Benches, joggers, the occasional fishing rod. Skip it if the weather's against you — it's all open water and no shelter.

5. teamLab Planets TOKYO
The barefoot digital-art museum — water rooms, mirror rooms, a short detour toward Shin-Toyosu. Book ahead or you won't get in. It's a temporary venue, currently running to the end of 2027, so do it while it's here.

6. Toyosu
The Yurakucho line and the Yurikamome both run from here, under the towers and the mall. A reasonable place to find a coffee and watch the bay traffic before you go.

Toyosu: the new market and the bay