In New Hampshire’s White Mountains, Omni Mount Washington Resort & Spa is a grand historic retreat with Spanish Renaissance architecture, broad mountain views and a strong four-season identity. Refreshed rooms and suites bring classic New England character into a lighter contemporary mood, with some accommodations framing the peaks beyond. Days can move between golf, skiing at Bretton Woods, pools, tennis, zip lining, hiking and the 25,000-square-foot spa, before dinner at 1902, Stickney’s or a nightcap in The Cave.