National parks near Parsippany, New Jersey
Thousand Islands National Park is the closest national park to Parsippany, New Jersey — 253 mi (408 km) in a straight line, which works out to roughly 6 hr 27 min behind the wheel.
Scattered St. Lawrence islands and mainland parcels east of Kingston. Oldest park east of the Prairies.
Nothing near Parsippany gates the entrance itself, but 2 of the parks in range put a road, hike, or backcountry trip behind a permit or timed ticket.
Parsippany has a population of about 51,144.
Thousand Islands National Park
Shenandoah National Park
Rouge National Park
Cuyahoga Valley National Park
Georgian Bay Islands National Park
Acadia National Park
Best time to visit Thousand Islands National Park. Getting to Thousand Islands National Park.
National parks near Parsippany
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Thousand Islands National Park | 253 mi (408 km) | 6 hr 27 min | Worth a longer road trip |
| Shenandoah National Park | 263 mi (424 km) | 6 hr 41 min | Worth a longer road trip |
| Rouge National Park | 324 mi (522 km) | 8 hr 7 min | Worth a longer road trip |
| Cuyahoga Valley National Park | 372 mi (599 km) | 9 hr 15 min | Worth a longer road trip |
| Georgian Bay Islands National Park | 391 mi (630 km) | 9 hr 43 min | Worth a longer road trip |
| Acadia National Park | 397 mi (640 km) | 9 hr 51 min | Worth a longer road trip |
| New River Gorge National Park | 404 mi (650 km) | 10 hr | Worth a longer road trip |
| La Mauricie National Park | 417 mi (671 km) | 10 hr 19 min | Worth a longer road trip |
| Point Pelee National Park | 426 mi (686 km) | 10 hr 32 min | Worth a longer road trip |
| Bruce Peninsula National Park | 472 mi (760 km) | 11 hr 37 min | Worth a longer road trip |
What to book before you leave Parsippany
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Shenandoah National Park | Old Rag Mountain Tickets | One road or area | Timed reservation |
| Acadia National Park | Cadillac Summit Road Vehicle Reservations | One road or area | Timed reservation |
Camping near Parsippany
Within reach of Parsippany, 14 campgrounds across 4 parks appear on Recreation.gov: 5 at New River Gorge National Park, 4 at Shenandoah National Park, 4 at Acadia National Park, and 1 at Cuyahoga Valley National Park.
Recreation.gov releases most national park campsites six months before the arrival date, at 10:00 a.m. Eastern time. Windows are set per campground, so confirm yours on the Seasons and Fees tab on that campground page.
Once a date is gone, cancellations are the real supply, and they get taken within minutes of appearing.
When to make this trip
Thousand Islands National Park is generally best May through October, with April and early November as the quieter shoulder either side.
Winter brings cold, shorter days, and reduced services, though lower-elevation trails often stay walkable.
Peak summer weekends and autumn colour weekends fill parking lots early — arrive before mid-morning.
Planning a trip from Parsippany
Distances here are straight-line and the drive estimate adds a road factor on top, but mountain passes and seasonal closures can change it a lot — a route that looks like three hours in June can be shut entirely in February. Confirm road status with the park before you commit to a date.
Other towns in Morris County
Common questions
What is the closest national park to Parsippany?
Thousand Islands National Park. It is about 253 mi (408 km) from Parsippany, roughly 6 hr 27 min of driving.
Can I do a national park day trip from Parsippany?
Not comfortably. The nearest parks are far enough that you will want at least one night away.
How many national parks are near Parsippany?
10 parks are within reach of Parsippany, and none of them are close enough for a day trip.
Do you need a reservation for the national parks near Parsippany?
None of them gate the entrance itself. 2 put a specific road, hike, or backcountry trip behind a permit or timed ticket — Old Rag Mountain Tickets at Shenandoah National Park and Cadillac Summit Road Vehicle Reservations at Acadia National Park. These requirements are usually seasonal, so check the date you plan to arrive.
Where can you camp near Parsippany?
Recreation.gov lists 14 campgrounds at the national parks within reach of Parsippany. They are spread across 4 of those parks.
When is the best time to visit the parks near Parsippany?
For Thousand Islands National Park, the closest one, generally May through October. Either side of that, April and early November stays quieter.