Capital · United States
TrentonTrenton, New Jersey
Give Trenton half a day for the State House and Old Barracks, then sleep in Princeton or Ewing: downtown has no open hotels.
Trenton is the New Jersey state capital, on the Delaware River between New York and Philadelphia. It is a rail junction with a compact historic core — State House, Old Barracks, William Trent House — but few beds and patchy evening streets. Most travellers see it as a half-day stop or a cheaper rail base for Princeton and Philadelphia.
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- USD
- Best months
- Apr–Jun, Sep–Oct
- avoid Jul–Aug (humid), Jan–Feb (cold, ice)
- Airports
- TTN · EWR · PHL
- Nights
- 0–1
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Official sites
Emergency numbers for Trenton911 ▾
- Police, fire, ambulance911
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Trenton, one line each. Tap a card for the full answer.
- Cash or card?Currency is the US dollar (USD, $).United States-wide
- SIM or eSIMAT&T, Verizon and T-Mobile cover the country; prepaid SIMs at their stores and Walmart/Target (passport required), or an eSIM before you fly.United States-wide
- Tap waterTap water is drinkable nearly everywhere; boil or treat water from streams in parks.United States-wide
- TippingSit-down restaurant: 18–22% of the pre-tax bill.United States-wide
- Plugs & powerSockets A/B. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 120 V: UK and AU 230 V-only devices need a converter; most chargers are dual-voltage.United States-wide
- SafetyTrenton is a state capital with street crime: keep your guard up, stay on lit main streets after dark, and avoid unlit side blocks at night.
Show all 12 answers
- RestroomsFree public toilets are scarce in big cities; use cafés, department stores, libraries, stations.United States-wide
- Emergency numbers911 police, fire, ambulance
- Sundays & holidaysFederal holidays close offices, banks and post offices; national parks stay open.United States-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportTTN Trenton–Mercer Airport (Frontier hub; NJ Transit bus 608 links it to West Trenton SEPTA station and Trenton Transit Center).
- Getting aroundDowntown is walkable between the State House, Old Barracks and Mill Hill in about 15–20 min on foot.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee$3–6 (2026 estimate)
- Street or quick mealDiner breakfast$10–16 (2026 estimate)
- Metro or bus rideNJ Transit local bus ride$2–4 (2026 estimate)
- Budget bedFamily room, up to 4, a night, per roomUS$160
- Mid-range bedHotel room in Ewing, Princeton or West Windsor, a night, per roomUS$170
- High-end bedHotel room in Ewing, Princeton or West Windsor, a night, per roomUS$320
A day, not counting the bed: Budget US$70 · Mid US$130 · High US$240
Prices in local money; change the currency in the header to see yours next to them. Every price and the budget calculator →
DecideWhat it is known for, and when the weather works
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- TTN Trenton–Mercer Airport (Frontier hub; NJ Transit bus 608 links it to West Trenton SEPTA station and Trenton Transit Center) · EWR Newark Liberty International (NJ Transit Northeast Corridor line to Trenton Transit Center, about 1 h) · PHL Philadelphia International (SEPTA to Trenton via a change; about 1 h 30 min–2 h)
Best months at a glance
From the guide's best and avoid lists
Jan
Avoid
5°C (41°F)41°F (5°C)
Feb
Avoid
7°C (45°F)45°F (7°C)
Mar
not flagged
12°C (54°F)54°F (12°C)
Apr
Best
18°C (64°F)64°F (18°C)
May
Best
23°C (73°F)73°F (23°C)
Jun
Best
28°C (82°F)82°F (28°C)
Jul
Avoid
31°C (88°F)88°F (31°C)
Aug
Avoid
30°C (86°F)86°F (30°C)
Sep
Best
26°C (79°F)79°F (26°C)
Oct
Best
20°C (68°F)68°F (20°C)
Nov
not flagged
13°C (55°F)55°F (13°C)
Dec
not flagged
7°C (45°F)45°F (7°C)
Best: Apr–Jun, Sep–Oct. Avoid: Jan–Feb, Jul–Aug. Month by month →
Warmest Jul (31°C (88°F)88°F (31°C)), coolest Jan (−4°C (25°F)25°F (−4°C) low), wettest May (10 rain days), driest Feb (7). Averages, not a forecast.
Weather and climate
Trenton: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
5°C (41°F)41°F (5°C)
−4°C (25°F)25°F (−4°C)
8 rd
Feb
7°C (45°F)45°F (7°C)
−3°C (27°F)27°F (−3°C)
7 rd
Mar
12°C (54°F)54°F (12°C)
1°C (34°F)34°F (1°C)
9 rd
Apr
18°C (64°F)64°F (18°C)
6°C (43°F)43°F (6°C)
9 rd
May
23°C (73°F)73°F (23°C)
12°C (54°F)54°F (12°C)
10 rd
Jun
28°C (82°F)82°F (28°C)
17°C (63°F)63°F (17°C)
10 rd
Jul
31°C (88°F)88°F (31°C)
20°C (68°F)68°F (20°C)
9 rd
Aug
30°C (86°F)86°F (30°C)
19°C (66°F)66°F (19°C)
9 rd
Sep
26°C (79°F)79°F (26°C)
15°C (59°F)59°F (15°C)
8 rd
Oct
20°C (68°F)68°F (20°C)
9°C (48°F)48°F (9°C)
8 rd
Nov
13°C (55°F)55°F (13°C)
3°C (37°F)37°F (3°C)
8 rd
Dec
7°C (45°F)45°F (7°C)
−2°C (28°F)28°F (−2°C)
8 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
Downtown is walkable between the State House, Old Barracks and Mill Hill in about 15–20 min on foot. NJ Transit buses cover the city and suburbs; SEPTA and NJ Transit trains run from Trenton Transit Center to Philadelphia and New York. A car helps for Grounds for Sculpture, Quaker Bridge Mall and the Route 1 corridor.
Nearest full guides
Straight-line distance, not travel time
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Princeton
goDoor to door: About 30–45 min
NJ Transit train from Trenton Transit Center, about 10–15 min, or a 20-min drive
University campus and a walkable town centre; the natural place to sleep.
Philadelphia
goDoor to door: About 1 h 15 min
SEPTA Trenton Line from Trenton Transit Center; some trips need a change en route
Cheaper than Amtrak for the same corridor; timing and any change check.
Grounds for Sculpture, Hamilton
goDoor to door: About 30 min
Drive or taxi, about 15 min from downtown
Outdoor sculpture park; check current hours, days and tickets before you go.
New York City
goDoor to door: About 1 h 30 min–2 h
NJ Transit Northeast Corridor or Amtrak from Trenton Transit Center
NJ Transit is much cheaper than Amtrak on this leg.
Hightstown
cautionDoor to door: About 30 min
Drive on Route 1 or I-195, about 20 min
Small historic downtown; better as a lunch stop than a destination.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Downtown Trenton
Sights only; the city itself has no open hotels (check current listings before you plan to sleep here).
Ewing
Nearest beds to downtown, a short drive or bus north; quieter evenings.
Princeton
About 20 min by car or NJ Transit; more rooms, restaurants and walkable evenings.
West Windsor
Route 1 corridor hotels with parking; good if you are driving and using Princeton Junction rail.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- $70–110 excl. bed (2026 estimate)
- Mid
- $110–190 excl. bed (2026 estimate)
- High
- $190+ excl. bed (2026 estimate)
Trip budget
| Hotel room in Ewing, Princeton or West Windsor1 × 1 night × US$170 | US$170 |
| Food, local transport, entries2 × 1 day × US$130 | US$260 |
| NJ Transit Trenton to New York, one way2 × US$20 · 2026 estimate; check fare. | US$40 |
| SEPTA Trenton to Philadelphia, one way2 × US$10 · 2026 estimate; check fare. | US$20 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | US$49 |
| Trip total≈ US$270 per person per day, bed included | US$539 |
2026 estimate; check availability and rates.
2026 estimate in US dollars; sales tax may be added at checkout. Figures are estimates; check current rates. Your choices stay in this browser.
Prices of common things
| Coffee | $3–6 (2026 estimate) |
| Trenton tomato pie, whole pie | $14–22 (2026 estimate) |
| Diner breakfast | $10–16 (2026 estimate) |
| NJ Transit local bus ride | $2–4 (2026 estimate) |
2026 estimate; check locally.
Watch out
Safety
- Downtown has street crime: keep to lit main streets after dark and do not wander side blocks at night.
- There are no open hotels inside Trenton; book in Ewing, Princeton or West Windsor.
- Some sights keep short or weekday-only hours: check the official site before you travel.
- Trenton–Mercer Airport has limited airlines and routes; most visitors arrive via Newark or Philadelphia.
Emergency numbers
- Police, fire, ambulance
- 911
Pocket card
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TrentonTrenton, New Jersey
Pocket card · Voykit
My bed tonight
—
—
—
To this address, pleaseTo this address, please
Emergency
- Police, fire, ambulance911
Embassy
No embassies in Trenton; many countries maintain embassies in Washington, DC, and consulates in larger cities.
My embassy: —
Fare anchors (2026 estimate)
- Trenton Transit Center to New York, NJ Transit: Fare and journey time: check current schedule.
- Trenton to Philadelphia, SEPTA: Fare and journey time: check current schedule.
Say or show
- Thank you — Thank you
- Where is the train station? — Where is the train station?
- Can I pay by card? — Can I pay by card?
- How much is it? — How much is it?
- Call 911 — Call 911
Tipping is customary in the United States: 18–22% at sit-down restaurants, $1–2 per drink, and 15–20% for taxis.
Deep diveWhat this guide covers so far, and its sources
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Trenton. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Apr–Jun, Sep–Oct · avoid Jul–Aug (humid), Jan–Feb (cold, ice) · month by month →
- 3 airports and 4 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 5 day-trips, door to door
- 4 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for TTN, EWR and PHL: last NJ Transit and SEPTA departures, taxi fallback, overnight rung.
- Four walking clusters with rescue anchors: State House and Capital Green, Old Barracks and Mill Hill, William Trent House, Trenton Transit Center.
- Place pages with verified cutoffs (State House, Old Barracks, William Trent House, Grounds for Sculpture) and eat pages with last orders.
- Hostile arrival fixtures for late-night Trenton Transit Center so gates A–D can go green.
Sources
- officialCity of Trenton
- officialDestination Trenton
- officialTrenton–Mercer Airport
- officialNJ Transit
- officialSEPTA
- officialAmtrak — Trenton Transit Center
- officialGrounds for Sculpture
- officialOld Barracks Museum
- officialWilliam Trent House
- officialNew Jersey State House — directions and tours
- secondaryWikivoyage: Trenton, revision 5243308 (CC BY-SA 4.0)