Planners striving to take their meetings to new heights will want to check out the mountain destinations and properties located throughout the Mid-Atlantic and Northeastern regions of the U.S. From the Poconos and the Catskills to the Adirondacks and the Blue Ridge, attendees will enjoy the beauty of the mountains as a backdrop to meetings, while planners will appreciate the wide range of venues, four seasons of outdoor activities and plenty for groups to do both indoors and outside.