If you're already itching for snow, go ahead and plan those winter vacations now. Vail Resorts is offering heavy discounts on select properties if you book this summer. You can save up to 40% off on lodging at Keystone and Beaver Creek, and up to 30% off at Vail's Arrabelle at Vail Square and Breckenridge's Mountain Thunder Lodge. Is it too early to start your snow dance? [Curbed Ski]