SkyBridge Michigan at Boyne Mountain Resort is suspended by massive timber towers and stretches 1,200 feet across the valley below. Just be sure to check the weather before you go. ...

A traveler looks at a flight board with delays and cancellations at Ronald Reagan Washington National Airport in Arlington, Virginia, Wednesday, January 11, 2023. Flights are being delayed at multiple locations across the United States after a computer outage at the Federal Aviation Administration. (AP Photo/Patrick Semansky) At a Glance The agency had an outage in its Notice to Air Missions System.All domestic flights were grounded across the nation.Flights were allowed to resume shortly before 9 a.m.Departures and arrivals are...

1. Apostle Islands Ice Caves, Wisconsin The sea caves along Apostle Islands National Lakeshore freeze into gorgeous ice caves and are accessible when Lake Superior’s shoreline freezes. (Getty Images) Mother Nature is full of surprises every changing season. Check out these amazing phenomena you can only see during the winter months, from the arrival of elephant seals to the northern lights. (MORE: This Winter's Top Winter Travel Destinations) 1. Apostle Islands Ice Caves, Wisconsin The sea caves were carved and...