Atomic Liquors (oldest freestanding bar)

Atomic Liquors bills itself as Las Vegas's oldest freestanding bar and occupies a modest corner building on Fremont East. The unassuming exterior and small rooftop seating area mean many pedestrians on Fremont Street pass by without entering. The bar preserves mid‑century character while serving craft beers and cocktails, and its history and rooftop make it a local spot often missed by tourists focused on larger casinos. Access is from street level on Fremont East rather than a casino floor, contributing to its tucked-away feel.