Whether it is a beach house, a cabin in the woods or some other place, a vacation home can be a valuable source of tax breaks, as well as rest and relaxation. For example, you can deduct property taxes along with your mortgage interest (assuming the combined acquisition debt of your main home and vacation home does not exceed $1 million).
Hypothetical situation: You decide to rent out your vacation home this upcoming summer when your family is not using it. The rental income you will receive can offset some of the costs of ownership. Of course, this income is taxable, but you may claim offsetting deductions for a portion of your expenses.