Modified: 12/11/2020 12:22:01 PM This scene has played out for practically every skier or snowboarder. You roll out of bed and see fresh powder falling outside of your window. You check the weather, grab your gear, and find a bite to eat for the ride to the mountain. Unfortunately, at least for the 2020-21 season, those days are a thing of the past. Planning ahead is the name of the game during COVID-19 when it comes to skiing and snowboarding at New Hampshire alpine ski areas, including Bennington’s Crotched Mountain Ski and Ride, which plans to open Saturday. “Know Before You Go” is the campaign Ski New Hampshire, which has 30 resorts as members, is touting this year.