History may be everywhere you look in the Waldorf’s ground-level lobby, but the new Guerlain spa gleams anew — and at 22,000 square feet, it’s the largest Guerlain spa in the world, with a 30-page treatment menu.

The landmark 1931 building has been returned to its Gilded Age elegance after an eight-year restoration, its fabled Peacock Alley glittering like never before.

The Art Deco queen is back — after an eight-year restoration, Waldorf Astoria New York returns as one of New York’s grande dames, its beloved Peacock Alley bar open once more.

Triumphantly reborn after an eight-year, head-to-toe renovation, the Waldorf Astoria New York brings Gilded Age glamour back to New York City’s luxury hotel scene.

At the heart of the reborn Waldorf Astoria New York is the renowned Peacock Alley, its updated menu crafted by NYC bartending icon Jeff Bell — from signature drinks and martini riffs to caviar service and club sandwiches.

Just days after opening, the new Guerlain Wellness Spa at Waldorf Astoria New York earned rave reviews for its signature 90-minute “Spirit of Achievement” treatment and expert therapists.