Milestone Birthday — Kärdla

Book the room eight weeks out. Fewer, and you are negotiating with whoever is left; more, and the guest list will change twice before you send anything.

A milestone birthday in Kärdla sits between two pulls: small enough that the venue matters more than the programme, large enough that borrowed speakers and a playlist feel thin. The evening needs a room that holds the exact headcount without looking half-empty, decent sound that does not announce itself, and light warm enough that people stay past eleven. Everything else — food, flow, timing — follows from getting the room right first.