Cais do Sodré spends its nights being notorious and its afternoons being underrated. By daylight the nightlife quarter turns into something better: a food hall, a famous pink lane with nobody on it, and a stretch of riverfront made for sitting still. Do it after lunch, walking east toward the great square.
Start at the Mercado da Ribeira — the iron market hall whose food court, the Time Out Market, made this corner's name. Eat first. Then Rua Nova do Carvalho, the Pink Street: a red-light lane the city painted flamingo-pink and strung with umbrellas. Empty by day, which is exactly when to see it.
Uphill a block to Praça de São Paulo for a coffee and a breather, then back down to the river. The Cais do Sodré terminal still runs ferries across to Cacilhas; stand at the edge for the sheer width of the Tejo.
From there it's east along Ribeira das Naus — lawns and stone steps dropping to the water, the best free seat in Lisbon on a sunny afternoon. Keep going and the promenade delivers you into Praça do Comércio, with the metro at Terreiro do Paço waiting.
