More than 1,000 events are taking place across New York City from September 20 to 27, 2026, for Climate Week NYC, hosted by the nonprofit Climate Group alongside the UN General Assembly. One of its 12 official themes, “Transport and Travel,” focuses on rail, active mobility and slower ways to explore. Here are five easy habits inspired by it for your next fall getaway.

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In summary
- Climate Week NYC 2026 runs September 20 to 27, with more than 1,000 events.
- “Transport and Travel” is one of the event’s 12 official themes.
- Its topics include rail, public transit, walking, cycling and slow travel.
- The event draws more than 100,000 people each year.

Climate Week NYC 2026 Puts Travel on the Agenda

Over nearly two decades, Climate Week NYC has grown into what its organizers call the world’s largest climate event, drawing more than 100,000 people each year. The 2026 program is organized around 12 themes, from energy and food to finance and technology.

The “Transport and Travel” theme looks at how mobility is changing as governments and businesses work to cut emissions. Sessions cover electric vehicles, public transit, shipping and freight, as well as rail, walking and cycling, and lower-carbon options for leisure travel, including slower, more mindful ways to explore.

5 Simple Habits for a Lower-Carbon Fall Trip

Habit 1: Take the train when the distance allows

For trips of a few hundred miles, rail is often one of the lower-carbon ways to travel. On the Northeast Corridor, trains link Boston, New York, Philadelphia and Washington, D.C., from one city center to the next.

Habit 2: Go car-light once you arrive

Walking, cycling and public transit are at the heart of the theme’s focus on active mobility. Many US cities now have bike-share systems, which make short trips around town simple without a car.

Habit 3: Stay longer and travel less often

One longer trip generally means fewer journeys overall. Staying a week or more also leaves time to settle into a neighborhood instead of rushing from one sight to the next.

Habit 4: Choose a home base close to transit

Where you stay shapes how you move. A home within walking distance of a train station, a bus line or a town center makes it easier to leave the car keys behind.

Habit 5: Explore closer to home

Fall is a natural season for regional trips: foliage routes, harvest festivals and small towns are often a short drive or train ride away. A nearby destination can feel just as new as a faraway one.

Why Fall Suits Slow Travel

After the summer peak, many destinations are calmer in September and October, with milder temperatures for walking and cycling. It is a good moment to travel at a slower pace, spend more time in one place and discover a region the way residents live it every day.

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