Portland, Maine — Leaf-peeping season has arrived in the Northeast and beyond, but weeks of drought have dulled this year’s autumn colors and sent leaves fluttering to the ground earlier than usual.
Soaking in the fall foliage is an annual tradition in the New England states as well as areas such as the Rocky Mountains of Colorado, Great Smoky Mountains of Tennessee and North Carolina and Upper Peninsula of Michigan. As the days shorten and temperatures drop, chlorophyll in leaves breaks down, and they turn to the autumn tones of yellow, orange and red.
But dry weather in summer and fall can change all that because the lack of water causes leaves to brown and fall more quickly. And that’s happening this year, as more than 40% of the country was considered to be in a drought in early October, according to the U.S. Drought Monitor.
That’s more than twice the average, said Brad Rippey, a U.S. Department of Agriculture meteorologist and an author of the drought monitor, which is a partnership between the federal government and University of Nebraska-Lincoln. Drought has hit the Northeast and western U.S. especially hard, he said.
It all adds up to fewer leaves to peep.
“I think it might be a little bit of a short and less colorful season, for the most part,” Rippey said. “The color is just not going to be there this year for some hillsides.”
Brittany Peterson / AP
Despite the gloomy forecast, autumn enthusiasts said it’s still a great year to get out and enjoy nature’s fireworks display. There is still a lot of color in New England’s trees, said Andy Finton, senior conservation ecologist with The Nature Conservancy in Massachusetts.
Climate change is stressing forests with severe weather and heat waves, but autumn in New England remains a beautiful time of year to experience the wonderment of forest ecosystems firsthand, he said.
“Our trees and our forests have an inherent resilience,” Finton said. “They are still very resilient, and I am constantly surprised at how wonderful the fall season is despite these stresses.”
Leaf-peepers undeterred for most part
The tourism business built around leaf peeping has also proven resilient. At the Mills Falls Resort Collection at the Lake in Meredith, New Hampshire, general manager Barbara Beckwith said business is good at the four inns that have 170 rooms. The number of Canadian tourists is down, Beckwith acknowledged, but she said that’s been made up with domestic leaf peepers, mostly from New England.
Beckwith said her properties were booked solid on weekends through mid-October and had been for weeks.
“This year is actually going to be better than last year,” Beckwith said. “Last year was an election and that put a lot of trepidation in people. Now, they are traveling. The uncertainty of the election is over. We all know whose president now and we are traveling.”
Holly Ramer / AP 
Chris Proulx, executive director of the Mount Washington (New Hampshire) Valley Chamber of Commerce, said the decline in Canadian tourists by as much as 80% seen this summer has continued into the fall. But the region is faring better, he said, thanks to an uptick in travelers from other countries and its reputation for having one of the country’s best leaf peeping seasons.
“This is the one season where people make plans in advance to come in addition to travelers from all of the country and all over the world,” Proulx said.
Leaf peeping was so popular in Colorado’s Rocky Mountains this year that one town temporarily closed its highway offramp to alleviate gridlock. The area put on a display of yellow aspen trees dotting the mountains between evergreens, their delicate leaves vibrating in the wind.
But there were signs of a dry spring in the central part of the state, one that is more severe the farther west you travel, said Colorado State Forest Service entomologist Dan West, who spends many fall days in a plane looking at how insect infestations are affecting tree health.
Crispy edges, muted colors, and dropping leaves before they can take on a red or purple hue are all signs of drought stress, West said.
“The tree is shutting down processes early and we basically just see this muted kind of a show for the fall,” he said.
In Denver, arborist Michael Sundberg also said he’s seeing less vibrant color than usual, and autumn feels like it arrived earlier than usual this year. It’s still a beautiful time of year, but there might be less of it to enjoy, he said.
“It’s weird to have color peaking this early in the mountains and then for Denver to be peaking at the same time,” he said. “Usually we’re later in October before we really go off.”
