ÀCosta by Olivier is a modern seafood restaurant located at Doca da Marinha on Lisbon's waterfront, offering views over the Tagus River.

It serves contemporary Portuguese-inspired seafood, with an emphasis on fresh fish, shellfish, and simple preparations that highlight quality ingredients.

The atmosphere is stylish and design-focused, combining nautical influences with a lively, upscale setting ideal for lunch or dinner by the river. It's a central, scenic spot best enjoyed as part of a relaxed waterfront experience in Lisbon.