There's a two-week window every October when northern Westchester stops being a suburb and starts being a postcard. The maple trees that line the old farm roads turn simultaneously — red, orange, gold — and the stone walls that border every field suddenly look like they were built to frame the color. It's the best time of year to be in this county, and the best way to see it is from behind a windshield, windows down, driving slowly.

We drove every road in northern Westchester during peak foliage over the past three years, looking for the routes that deliver the most color per mile. These four drives are the result — mapped, tested, and timed so you know exactly when to go and where to stop.

Route 1: The Bedford Loop

Distance: 18 miles | Time: 45 minutes without stops | Best for: Classic New England scenery

This is the route that made us fall in love with northern Westchester in autumn. It loops through Bedford Village and the surrounding horse country, passing stone walls, open fields, and some of the oldest trees in the county.

The Route

Start at the intersection of Route 22 and Hook Road in Bedford. Head north on Route 22 — this stretch is the spine of the drive. The road is canopied by mature maples that form a tunnel of color in mid-October. Turn right onto Byram Lake Road for a quieter, narrower section that passes a reservoir (the lake itself is worth a photo stop). Continue onto Bedford Center Road, which brings you back toward Bedford Village. Complete the loop via Hook Road.

Photo Stops

Extend It

If you're antiquing as well as leaf-peeping, our Bedford Route 22 antique guide covers the shops along this route. The drive passes several of them.

Route 2: The Croton Dam to Teatown Lake

Distance: 12 miles | Time: 35 minutes without stops | Best for: Water and foliage combinations

This shorter route pairs two of Westchester's most scenic water features with the surrounding forest. It's the best drive for combining foliage with a short walk — you can stop at both the Croton Dam and Teatown Lake Reservation for a stretch.

The Route

Start at the Kensico Dam Plaza — wait, no, start at the New Croton Dam in Cortlandt. (Kensico is a different dam — see our Kensico Dam guide for that destination.) From the New Croton Dam, take Route 129 east to Route 100, then north to the Teatown Lake Reservation entrance on Spring Valley Road.

Photo Stops

Extend It

The Old Croton Aqueduct Trail passes through this area. If you want to walk instead of drive, park at the dam and hike a section of the trail.

Route 3: Route 9 Along the Hudson

Distance: 25 miles | Time: 1 hour without stops | Best for: River views and village stops

Broadway — Route 9 — runs along the Hudson River through the heart of Westchester's river villages. In fall, the trees that line the road and the bluffs above the river create a corridor of color with the Hudson on one side and historic villages on the other.

The Route

Start in Tarrytown and head north on Route 9 through Sleepy Hollow, Ossining, Croton-on-Hudson, and up to Peekskill. The drive is straightforward — just stay on Route 9 — but the character changes with each village. The speed limit drops in each town center, which is an invitation to slow down and look.

Photo Stops

Extend It

This route passes through the heart of Hudson River dining country. Time the drive for a lunch stop in one of the villages.

Route 4: The Pound Ridge Back Roads

Distance: 15 miles | Time: 40 minutes without stops | Best for: Solitude and stone walls

This is the route for people who want to escape the crowds. Pound Ridge is the least densely populated town in Westchester, and its back roads feel more like rural New England than suburban New York. The foliage here is spectacular because the roads are narrow, the trees are old, and there's very little traffic.

The Route

Start at the intersection of Routes 137 and 121 in Pound Ridge. Head south on Route 121, then turn onto Westchester Avenue (which becomes Pound Ridge Road). Follow the winding roads through the Pound Ridge Reservation area, then loop back via Schoolhouse Road and Old Pound Ridge Road.

Photo Stops

Extend It

Pound Ridge borders Connecticut, and the back roads continue across the state line into equally scenic countryside. Just make sure you can find your way back.

The peak color window in northern Westchester is typically the second and third weeks of October. Miss it and you'll still see color — just less of it, and on more bare branches.

Timing Your Drive

When Peak Color Hits

Northern Westchester typically reaches peak foliage between October 10 and October 25. The exact timing depends on the year's weather — cold nights and sunny days bring color faster; warm, wet falls delay it. Check the New York State Fall Foliage Report (updated weekly during the season) for the most current forecast.

Time of Day

Morning light is best for east-facing slopes and river views — the color is warmer and the light is softer. Late afternoon gives you golden light on west-facing trees. Midday is the flattest light and the most crowded roads. Go early.

Weekday vs. Weekend

If you can possibly go on a weekday, do it. The back roads of northern Westchester are narrow, and on peak foliage weekends, they fill with slow-moving cars and impatient drivers. Weekday mornings, you may have the road to yourself.

Practical Tips

After the Drive

Every one of these routes passes through or near a village worth stopping in. For coffee recommendations (admittedly in a different part of the county), farmers markets for fall produce, or town guides for where to eat and walk, we've got you covered. The foliage is the excuse; the county is the destination.

And when the leaves are down and winter sets in, check out our guide to indoor spots worth the drive — because Westchester doesn't stop being interesting just because the trees are bare.