Most people who live here know the Tenafly Nature Center runs maple sugaring every winter. Fewer know that the syrup boiled down this Sunday will taste different from what came out of those same trees in January — and that Sunday is the last time it happens until next year.
The reason the window closes has nothing to do with the calendar. Tenafly Nature Center educators explain it in the first few minutes of the program: sap flows only when nights drop below freezing and days climb above it. The pressure cycle that moves liquid from root to tap depends on that specific swing. Once March temperatures stop dipping, the trees stop cooperating. The program runs through March 15 because that's approximately when Bergen County stops producing the right nights — not because someone picked a date.
That detail changes what this Sunday actually is. It's not an event with a closing date on a flyer. It's the end of a meteorological window.
It's Not Just Maple
The other thing the generic version of this story gets wrong: Tenafly Nature Center doesn't just tap maple trees. The program covers the full range of trees whose sap runs during this window — birch, walnut, and others — each producing something with a different flavor profile, different sweetness, different seasonal arc. Families head out into the preserve to identify species by bark (no leaves in February; you read the vertical peel pattern of a maple against the horizontal peel of other species), practice with real tapping tools, then watch the group check a tapped tree and boil the sap down into syrup everyone can taste.
The golden, sweet syrup that came out in January is what gets used for maple-flavored candy. The darker amber that runs now is less sweet, more complex. This Sunday's batch will be as dark as the season produces.
Sessions on March 15 run at 10 a.m., 11:30 a.m., and 1 p.m. at the Visitor Center at 313 Hudson Ave. Cost is $8 for members, $12 for non-members. Space is limited and pre-registration is required. Rain or shine; dress for both indoors and out.
The 400 Acres Behind It
Tenafly Nature Center has been operating as a non-profit preserve since 1961 — 65 years of stewarding nearly 400 wooded acres of hardwood forest and wetland along the Palisades. More than 30,000 people move through their programs annually. The trails are open year-round, seven days a week, and the Lost Brook Loop — the most-rated route on AllTrails, 4.9 miles with 177 feet of elevation gain — is fully accessible from the same parking area on East Clinton Avenue where most families start their visit.
Eight trails total, ranging from short family loops to the full Lost Brook circuit. The Faerie Trail — officially the Bellflower Faerie Trail — runs through a section of the preserve where local artists have installed fairy houses along the path, which sounds like a novelty until you watch a kid discover a two-story structure tucked at the base of a tree and understand that someone built it there on purpose for that exact moment.
If you are doing the maple sugaring program this Sunday and have a couple of hours before or after, the preserve absorbs them easily. The woods are different in mid-March than they are in July — quieter, more open, the canopy not yet closed — and the trails read differently for it.
What Comes Next at the Nature Center
The maple sugaring season ends Sunday, but the Nature Center's calendar moves straight into spring without pausing. On Saturday, March 21 — the day of the vernal equinox — the Center is hosting a campfire and hike designed for adults and families with children ages four and up. The description is simple: celebrate the arrival of spring with a hike through the preserve followed by s'mores around a fire. That's the whole thing. It works because of where it happens.
On April 4, a woodland egg hunt replaces the traditional version — naturally dyed eggs hidden in the preserve, found by kids who have to actually look for them rather than scan a manicured lawn.
The spring programming at TNC isn't a rotation of themed weekends. It tracks the biology of the forest — what the trees are doing, what the light is doing, what can be found and shown to someone who hasn't looked at it before. That's the thread from January through June.
After the Woods
There is a specific Tenafly pattern that works on weekend mornings like this one: the Nature Center, then downtown. The two are close enough that you can do both without the day feeling rushed.
Axia Taverna at 18 Piermont Road has been the anchor of that second half for nearly two decades. Executive Chef Alex Gorant, a French Culinary Institute graduate who staged at Le Bernardin and Windows on the World before landing in Tenafly, has been running the kitchen since the restaurant opened in 2006. The menu is contemporary Greek — small plates and large plates, a full bar, a wine list with Greek vintages chosen by a sommelier. The Bergen Record and Crain's New York both gave it three stars; the New York Times and Zagat have reviewed it. On OpenTable as of early 2026, it holds 4.8 stars across more than 1,055 reviews, which is a number that takes years to accumulate and longer to maintain. Sunday hours run from 2 p.m. to 9 p.m., which fits neatly after a morning session at the Nature Center.
The newer addition to that same block of the Tenafly day is King Falafel, which opened at 33 Riveredge Road in February 2026. The menu is Middle Eastern: freshly made falafel, shawarma, kebabs, hummus, platters and wraps. Open seven days a week. For families coming off a morning in the woods who want something fast and specific rather than a sit-down dinner, it fills a gap that didn't exist on Riveredge Road two months ago.
Spring House at 91 West Clinton Avenue rounds out the immediate downtown options for anyone who wants to stay in the neighborhood and keep it simple.
The Longer Pattern
This weekend sits at an overlap point that happens once a year in Tenafly: the maple sugaring season ends, the equinox is eight days away, and the trails are dry enough to walk without mud gripping your shoes. The Nature Center has been building programming around this exact window since 1961 — not as a marketing calendar, but because the preserve itself tells them when each program is possible. The sap runs when the temperatures create the right pressure swing. The campfire makes sense when the nights are still cool enough to want one. The egg hunt lands when the woods have enough cover to hide something but not enough to make it impossible.
That alignment between what the calendar says and what the forest is actually doing is specific to Bergen County's late-winter climate, and it is most visible from inside a 400-acre preserve that has been paying attention to it for 65 years.
Most weekends in Tenafly have a version of this available. This one has the last maple sugaring session of the year.
If you live here and haven't registered for Sunday, the Tenafly Nature Center website has the remaining time slots. Pre-registration is required and sessions fill.
If you are thinking about Tenafly — whether you are already in Bergen County and looking to move, or coming from outside the area and trying to understand what daily life here actually looks like — The Selleck Group has been working in these neighborhoods for more than 30 years. Scott Selleck knows the difference between the blocks, the buildings, and the commute patterns, and he works with buyers and sellers who want a clear plan rather than a sales pitch. When you are ready to talk, schedule a consultation.
