White Mountains Foliage Tracker 2026
Fall color in the Whites moves by elevation, not by town. It starts on the alpine tundra in mid September and sweeps downslope to the valleys by mid October. Here is where each band typically stands as of September 1, 2026.
Color by elevation band
Alpine zone
Above 4,400 ft
No trees up here, but the tundra itself turns: alpine bilberry, mountain cranberry, and the sedge lawns go rust and crimson weeks before the forest below. Franconia Ridge and the Presidentials at their most photogenic.
Typical peak: Mid to late September
Upper hardwood slopes
2,500–3,000 ft
The highest elevations where birch, beech, and maple still grow, right below the spruce-fir line. This band turns first in the forest, so ledgy viewpoints in the 2,500 ft range light up while the valleys are still green.
Typical peak: Late September into early October
Notches and mid slopes
1,500–2,500 ft
Crawford, Franconia, and Pinkham notches and the big hardwood flanks around them. This is the classic White Mountains postcard window, when the notch walls and the Kancamagus corridor hit full color.
Typical peak: First two weeks of October
Valleys and lakes
Below 1,500 ft
The river valleys, Conway and Lincoln, and the Lakes Region to the south. Color arrives here last and lingers longest, which is why a mid-October trip can still deliver even after the high slopes go bare.
Typical peak: Mid October
Band status is a typical-year model based on elevation and the calendar. A warm, wet September pushes everything about a week later; an early cold snap pulls it forward. Check current trail conditions for ground truth.
How foliage moves through the Whites
The hardwoods that produce the show, sugar maple, red maple, birch, and beech, only grow up to roughly 3,000 ft. Above that the forest turns to spruce and fir and stays green, and above treeline there are no trees at all. So the color you drive north for lives in a band on the lower two-thirds of the mountains, and it turns from the top of that band down.
That is why timing a foliage trip by town is a mistake. In late September the slopes above the Kancamagus can be at full color while Conway itself is barely turning, and by the time Lincoln peaks in mid October the high slopes are already bare. Aim your hike at the band that is peaking, not at a date on a poster.
One more show most visitors miss: the alpine zone turns before any of it. In mid to late September the tundra on Franconia Ridge and the Presidentials goes rust and crimson underfoot. Pair it with a clear day and you get red tundra in the foreground and a green-to-gold forest below. Check the summit forecast first; late September above treeline is regularly below freezing with real wind.
Where to see it from the trail
Mount Willard
3.2 mi round trip
Crawford Notch head-on. The best view-per-mile in the Whites.
Welch-Dickey Loop
4.2 mi loop
Open ledges over the Mad River valley hardwoods.
Middle Sugarloaf
3.4 mi round trip
Ledge summit above the Zealand valley birch glades.
Mount Chocorua
7.6 mi round trip
Bare rock summit with color in every direction off the Kancamagus.
Mount Major
5.7 mi loop
Lake Winnipesaukee foliage. Peaks later than the Whites.
Franconia Ridge (Lafayette Loop)
8.9 mi loop
Above-treeline traverse with the whole Pemi Wilderness in color below.
Full write-ups, timing, and parking notes for all ten picks: the best foliage hikes in the White Mountains.
White Mountains Foliage FAQ
When is peak foliage in the White Mountains?
In a typical year the high slopes peak in the last week of September, the notches and the Kancamagus corridor peak in the first two weeks of October, and the valleys and Lakes Region peak in mid October. Elevation matters more than latitude: the upper hardwood slopes near 3,000 ft turn roughly two weeks before the valley floors below them.
Why does foliage peak earlier at higher elevation?
Cold arrives sooner up high. Temperatures drop roughly 3 to 5°F per 1,000 ft of elevation, so the hardwoods just below the spruce line get their color-triggering cold nights weeks before the valleys. Color then sweeps downslope through early and mid October.
Is there fall color above treeline?
Yes, and it comes first. The alpine tundra on Franconia Ridge and the Presidentials turns rust and crimson in mid to late September as alpine bilberry, mountain cranberry, and the sedge lawns change. It is a short window and one of the most underrated foliage shows in New England.
What is the best foliage hike in the White Mountains?
Mount Willard is the classic answer: 3.2 miles round trip to a ledge that looks straight down Crawford Notch. For a bigger day, Franconia Ridge puts you above treeline with the whole Pemigewasset Wilderness in color below. Welch-Dickey, Middle Sugarloaf, and Mount Chocorua round out the short list.
How accurate is this tracker?
The band status shown here is a typical-year model driven by elevation and the calendar, not a live sensor feed. Weather shifts a given year by up to a week in either direction, so pair it with current trail reports and the summit forecasts before you commit to a drive.