On a budget, Letná Park Beer Garden still earns its price.
~50 CZK a beer
Locals' favourite warm-evening ritual — a plastic cup of cheap Czech beer, picnic tables under the trees, and a sunset view over the Vltava bridges that beats most paid lookouts. The catch: it's seasonal (roughly April–October), service is self-serve and basic, and on a hot Friday it's mobbed and cup-deposit-queued. In the cold months it's a bare, shut park.