A less expensive option with plenty of potential hiking and snowshoeing viewpoints of the aurora can be found four miles south on Route 302 at the Appalachian Mountain Club’s Highland Center. Several thousand feet below the summit, Bretton Woods offers numerous daytime activities, including downhill skiing open until mid April, snow tubing, 60 miles of groomed cross country trails, guided backcountry skiing, a zip line and fat bike rentals for taking a spin across the snowy landscape. “On the opposite side of things, the shortest was roughly five minutes.” His experiences were mainly while standing in the valleys below, because the skies can be cloudy at the observatory. “I’ve seen sunset-to-sunrise displays,” he said. Washington Observatory, a scientific and educational nonprofit atop that peak, has seen the northern lights about three dozen times in the past 15 years. Since the ski area faces north with little light pollution, this is one of the more accessible places in New England to hunt for the aurora borealis. Washington in the small town of Carroll, is the Bretton Woods ski resort at the Omni Mount Washington Resort. The National Oceanic and Atmospheric Administration also provides advance predictions in half-hour increments online. This year, their index that measures disturbances in the Earth’s magnetic field forecasts that the nights of March 11 and 19 (the day after a full moon) will offer the best chances of seeing the lights in the Lower 48. The website of the Geophysical Institute in Fairbanks, Alaska, provides weekly updated North American aurora forecasts for the next three hours, three days or 27 days. In addition to obtaining a weather forecast for cloudless skies, aurora borealis forecasts are essential. (But on clear nights, with an unobstructed and darkened vantage point of the northern horizon, they can occasionally be seen from fall through early spring as far south as Pennsylvania - in 1958, viewers witnessed an extremely rare aurora display from Mexico City.) The equinox months of March and September are the most ideal times to catch the display. The lights are not visible on full moon nights or amid city lights and rarely in summer. The aurora borealis, which often blazes for half-hour cycles followed by two hours of dormancy, can be seen only after dark, with the hours surrounding midnight offering the most optimal viewing conditions. These places are also rich in recreational opportunities in case the weather fails to cooperate or you sleep through the alarm. Here’s a selection of outdoor destinations in the continental United States that offer a chance to see the northern lights if your timing is right. The fact that there are no guarantees to see the lights makes a sighting all the more spectacular. Patience is mandatory, along with clear, darkened skies and an aurora forecast in order to catch the elusive spectacle. And in 2022, there is expected to be more activity - more charged particles brought to our upper atmosphere by sun flares and the solar wind - than in recent years. “Whether you are lucky enough to witness them depends on a number of things, including how active the current solar cycle is,” said Mirka Zapletal, the director of education at the McAuliffe-Shepard Discovery Center in Concord, N.H. With careful planning, timing and luck, bearing witness to the aurora borealis in the Lower 48 is one of the greatest yet most rarely seen spectacles for anyone willing to sacrifice a bit of sleep. One needn’t incur frostbite, climb to high altitude or journey to Sweden or the Alaska’s Far North to see the northern lights. Charged particles from the sun had entered the Earth’s magnetic field thousands of miles above, and as they rained into the planet’s upper atmosphere, the particles collided with nitrogen and oxygen atoms, lighting the sky with rose pink and pale green bands of shimmering light. Like other aurora borealis sightings I’d had in New Hampshire and Alaska, the glow transformed into green strobes, as if multiple search beams were working the sky. I couldn’t believe that I was seeing the northern lights. The sky was ablaze with stars, and as I looked up for the Big Dipper and the North Star, I noticed that the far horizon pulsated in a green glow. Several years ago, on a cold, mid-March evening at about 10 p.m., I took my dogs out for a walk beyond the lights of our home in Carbondale, Colo.
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