Kids' Party — Otepää

Most of the budget is the room. Otepää in winter means heating a hall, and if you're outside you're paying to enclose and warm a space that was never designed for it. Summer is cheaper — you can use a terrace or a garden and the weather does half the work — but you lose predictability. Kids tolerate cold poorly and boredom instantly, so the fallback has to be real.

The other variable is how much you're asking parents to do. A two-hour window with arrival, activity, cake and departure is a contained cost. Add a meal, add extra hours, add transport from Tallinn, and the line items multiply faster than the guest count.