Alpine's Fall 2026: What the Palisades Closures Have Quietly Done to the Resident Calendar

Ask a longtime Alpine resident what changed at the Palisades this year and the honest answer is that a good third of the park is off-limits. The Giant Stairs section of the Shore Trail has been closed since a major rockslide on January 9. Dyckman Hill Road, the Englewood Cliffs entrance, is still shut from Hurricane Ida damage. Henry Hudson Drive between Englewood Circle and Undercliff remains closed to all use. And staff at State Line Lookout are still assessing rockfall hazards with no opening date established for the affected trails.

The counterintuitive point, and the one worth building a fall around, is this: the closures have concentrated the park's best resident-scale experiences into a tighter, more walkable band than the map suggests. Fall 2026 is the season Alpine gets smaller in a useful way.

What Is Actually Closed, and What That Leaves Open

Before planning anything, it helps to have the current status straight. As of this summer, the Palisades Interstate Park Commission and the Palisades Parks Conservancy list the following:

• Giant Stairs on the Shore Trail near State Line Lookout is closed indefinitely after the January 9, 2026 rockslide, with the area flagged unsafe for possible further rockfall activity.
• Dyckman Hill Road and Dyckman Hill Trail have been closed since Hurricane Ida in 2021. Repairs are funded, engineered, and scheduled to begin next winter in two phases, with the first phase focused on reopening the Englewood Cliffs entrance at PIP Exit 1.
• Henry Hudson Drive between Englewood Circle and Undercliff Picnic Area is closed to vehicles, bikes, and pedestrians until further notice.
• The Alpine Picnic Area itself, State Line Lookout parking, the Lookout Inn café, Alpine Boat Basin, and the Kearney House are all open on their normal fall schedules.

The upshot for residents: the park you actually use in the fall runs from the Alpine Approach entrance north to the state line. Everything south of Englewood Circle is a different question this year, and answering it means driving out of the borough anyway.

The Kearney House's Last Weekends Before Winter

The Blackledge-Kearney House sits at the north end of Alpine Picnic Area, and it is the oldest building in the New Jersey section of the park. The southern stone half dates to before 1802, the wood-frame northern addition to the 1840s, and the wraparound porch to the early 1900s. Over its life it has been a Hudson River homestead, a dockside tavern kept by Mrs. Kearney, a park police station, a caretaker's residence, and, currently, a living-history museum.

The season closes in November. That leaves roughly eight weekends of afternoon tours between now and the first weekend the doors are locked for winter. Tours run most weekends and holiday afternoons from 12 to 5 pm, free, with the standard caveat that in heavy or steady rain the house generally does not open.

The evening programs are the underused half of the calendar. Past open-house evenings from 7 to 9 pm have paired a walk-through of the two ground-floor fireplaces with lemonade and watermelon on the lawn, music from Mr. Thaddeus MacGregor, and readings from Mrs. Kearney. If you have never taken out-of-town guests here, this is the fall to do it. The Cornwallis-landing story is worth knowing in the semiquincentennial year: for decades the site was labeled Cornwallis' Headquarters, but historians now generally place the actual November 20, 1776 landing about a mile and a half south, at Huyler's Landing, then called Lower Closter Landing.

Hawk Migration Is the Fall's Real Headline

The one park program that is materially better in fall than any other season is happening at State Line Lookout, and it has nothing to do with the trails that are closed. Every autumn the State Line Hawk Watch tracks raptor migration across the sky above Point Lookout, which at 520 feet is the highest point on the Palisades cliffs. Volunteers count broad-winged hawks, sharp-shinned hawks, red-tails, kestrels, and the occasional bald eagle, and visitors are welcome to stop by, ask what has been moving that morning, and stay as long as they like.

The practical value for residents is that the count is right off the parkway, the Lookout Inn is open 9:30 am to 5 pm most days for coffee and a snack, and Old Route 9W, the closed 1.5-mile stretch of concrete highway that connects US 9W to the Lookout, is open to pedestrians and cyclists. That last detail matters more than it sounds. It is one of the few sections of the park where you can walk a paved, gently graded route with an unbroken cliff-side canopy, without contending with car traffic or the rockfall-adjacent trail closures further south.

A Resident's Fall Saturday, in the Order That Actually Works

The closures make the sequencing question sharper than it used to be. A Saturday that starts north and ends at the river reads roughly like this:

1. 8:30 am, State Line Lookout. Coffee at the Lookout Inn, then twenty minutes at the Hawk Watch platform. The counters are usually there by 9. Ask what has come through in the last hour.
2. 9:30 am, Old Route 9W. Walk south on the closed highway toward the Long Path junction, turn back before you commit to the Shore Trail descent. The Giant Stairs beyond are closed; do not detour.
3. 11:30 am, Alpine Approach. Drive down Alpine Approach Road to the Alpine Picnic Area. Metered parking is in effect April through October, so bring change through the end of the month.
4. 12:15 pm, Kearney House. Catch the first afternoon tour, then walk the grounds to the Alpine Boat Basin.
5. 2:00 pm, Women's Federation Monument. A short drive back up the parkway. The monument recognizes the New Jersey Federation of Women's Clubs, who lobbied the interstate agency into existence and were instrumental in stopping the quarrying of the cliffs.
6. Late afternoon, home. No stretch of the day requires leaving the borough, and every anchor is inside the park's Alpine footprint.

The whole route runs on the open portion of the park. It requires no trail that is currently under advisory. And it uses two of the three seasonal windows that shut down in November: Kearney House tours end for the year, and metered parking at Alpine Picnic Area lapses on October 31.

Two Things Worth Knowing for Next Year

Greenbrook Sanctuary sits along Greenbrook Road, straddling Alpine and Tenafly on top of the cliffs. It is a 165-acre woodland preserve, and it is not open to the general public. Membership runs about $50 per person per year, and the sanctuary is open daily sunrise to sunset for members. Residents who use the park heavily in fall and winter, when the north-facing overlooks come into their own, tend to think of the membership as a household expense rather than a discretionary one. If you have been considering it, the shoulder season is when you will actually use it.

The second is Dyckman Hill. Construction is scheduled to begin next winter and will proceed in phases, with Phase 1 focused on Dyckman Hill Road itself and the reopening of the Englewood Cliffs park entrance at Exit 1. The Palisades Interstate Park Commission has stated the work is not expected to affect the upcoming season, which means fall 2026 is likely the last one where the southern approach is closed without construction traffic layered on top. For residents who ride the Palisades Interstate Parkway daily, that is a scheduling detail worth putting in the calendar.

None of this is the version of Alpine that shows up in a search result. The park has a smaller usable footprint this year, and that footprint sits almost entirely inside the borough. For eight weekends, that is not a limitation. It is the itinerary.

If you are thinking about how a home in Alpine fits into a longer horizon of ownership, or how the borough's park-facing parcels are trading right now, Catherine Bossolina welcomes a private consultation. Discretion, senior-led attention, and a working knowledge of the Palisades side of Bergen County are the standard.