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. (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. 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.