Not to be the bearer of bad news, but your emergency fund savings are not for vacations. In fact, it isn’t for any planned purchases, regardless of how expensive they are.
Savings in an emergency fund are for financial stability during unexpected emergencies and urgent situations. Things like a car accident, a trip to the emergency room, job loss, or a sudden illness.
These are examples of unexpected life events. Your emergency fund is a rainy day. It would be best if you only dipped into it for the sole purpose of keeping you and your finances afloat.