When the night calls for a grand celebration, few places fit quite like Atlas. Snuggled inside the posh St. Regis Atlanta, this restaurant is impossibly elegant. Fine art graces the walls—it's home to The Lewis Collection and its works by Japanese-born painter and printmaker Léonard Tsuguharu Foujita—but it's not just the artwork that impresses. Order à la carte from this seasonal American menu with European influences or celebrate with the tasting menu for dishes like tender lobster plated with smoked paprika butter sauce and heirloom summer squash, and poached halibut composed with a trio of beet preparations. Wagyu beef from Australia is a decadent end to the savory courses. Impressive cocktails, a cheese cart and whimsical desserts complete the well-rounded experience.