Nestled in the heart of Portrush on Northern Irelands stunning Causeway Coast, the Marine and Lawn - Adelphi Hotel will be opening its doors in March 2025, offering a luxurious retreat with elegant design, and world-class hospitality. Our signature restaurant, The Red Sail Room, will serve an exquisite menu inspired by Italian culinary traditions, featuring the freshest local seafood and the fines ADZN1_UKCT