Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Department of Parks & Recreation

Ten Months Later, Parks Department Fills in Hudson River Greenway Hole

Greenway users need this like a hole in the head. Will the Parks Department fix it? Photo: BornAgainBikist/Twitter
Greenway users need this like a hole in the head. The Parks Department says it filled the cave-in today. Photo: BornAgainBikist/Twitter
Greenway users need this like a hole in the head. Will the Parks Department fix it? Photo: BornAgainBikist/Twitter

Last June, we reported on a sinkhole in the Hudson River Greenway just north of 181st Street in Washington Heights. The Parks Department, which manages the path, said it had cordoned off the hole and was assessing the situation. As of yesterday, nothing much had changed in ten months -- except the hole has filled with leaves and grown slightly larger, swallowing more of the greenway path along with it. Now, the Parks Department says it has filled in the hole as a temporary measure.

With the weather warming up, more and more people are using the greenway, which is a vital connection for bike commuters in Upper Manhattan. Streetsblog readers have contacted us to express their concern and frustration. "It's so large at this point that you have to either dismount and walk through or ride through very carefully to avoid falling in," wrote reader James Rather. "It's a huge hazard."

Streetsblog asked the Parks Department today if it has done anything to fix the hole since it first surfaced, or if it has plans for repair. This afternoon the agency said the hole is being filled in as a temporary fix:

While a long-term solution for this situation is being determined, on Monday we filled in the holes with gravel and dirt to allow users of the greenway to pass safely. Cyclists will have to dismount for a few yards. This work should be complete by Monday evening.

We've asked the Parks Department whether the dismount zone is just for today or will be in place indefinitely until a permanent fix is installed. Update: Parks says cyclists will "likely" have to continue to dismount after the hole is filled in.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Speaker Adams and DOT Are Eviscerating Daylighting Bill

Some are looking to the next mayor and Council to pass the life-saving measure.

November 21, 2025

Memo to Mamdani: Fifth Ave. Belongs to the People — Not the Ultra-Wealthy and Gridlock

Mayor-elect Mamdani should revive DOT's plan to transform Fifth Avenue — which Bill de Blasio and Eric Adams shelved at the behest of powerful business interests.

November 21, 2025

‘Dirty and Embarrassing’: Jim McGreevey Fights Street Safety in Jersey City Mayoral Run

All eyes are on the Garden State's second city, where a former governor plots a comeback with a divisive, anti-safety campaign.

November 21, 2025

Cutting Federal Transit Funding Won’t Close Budget Gaps — But Will Make Transportation Less Affordable

The Trump administration's proposal to eliminate the mass transit account of the Highway Trust Fund would be short-sighted, ineffective, and ruinous, a new analysis finds.

November 21, 2025

Friday Video: A New Urbanist Heard From

Joel Katuala is "pissed off" about the criminal crackdown on cyclists.

November 21, 2025

Friday’s Headlines: Chi-Town Edition

Things are tense between Zohran Mamdani and Chi Ossé. Plus some other news.

November 21, 2025
See all posts