National parks near Monticello, New York
Thousand Islands National Park is the closest national park to Monticello, New York — 197 mi (317 km) in a straight line, which works out to roughly 5 hr 6 min behind the wheel.
Scattered St. Lawrence islands and mainland parcels east of Kingston. Oldest park east of the Prairies.
Thousand Islands National Park is better with a night booked nearby.
Nothing near Monticello gates the entrance itself, but 2 of the parks in range put a road, hike, or backcountry trip behind a permit or timed ticket.
Monticello has a population of about 6,505.
Thousand Islands National Park
Rouge National Park
Shenandoah National Park
Georgian Bay Islands National Park
Cuyahoga Valley National Park
La Mauricie National Park
Best time to visit Thousand Islands National Park. Getting to Thousand Islands National Park.
National parks near Monticello
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Thousand Islands National Park | 197 mi (317 km) | 5 hr 6 min | Best as a weekend |
| Rouge National Park | 279 mi (448 km) | 7 hr 3 min | Worth a longer road trip |
| Shenandoah National Park | 290 mi (467 km) | 7 hr 19 min | Worth a longer road trip |
| Georgian Bay Islands National Park | 343 mi (552 km) | 8 hr 34 min | Worth a longer road trip |
| Cuyahoga Valley National Park | 356 mi (574 km) | 8 hr 53 min | Worth a longer road trip |
| La Mauricie National Park | 365 mi (588 km) | 9 hr 6 min | Worth a longer road trip |
| Acadia National Park | 376 mi (606 km) | 9 hr 22 min | Worth a longer road trip |
| Point Pelee National Park | 404 mi (650 km) | 10 hr | Worth a longer road trip |
| New River Gorge National Park | 420 mi (675 km) | 10 hr 23 min | Worth a longer road trip |
| Bruce Peninsula National Park | 426 mi (686 km) | 10 hr 32 min | Worth a longer road trip |
What to book before you leave Monticello
| 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 Monticello
Within reach of Monticello, 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 Monticello
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 Sullivan County
Common questions
What is the closest national park to Monticello?
Thousand Islands National Park. It is about 197 mi (317 km) from Monticello, roughly 5 hr 6 min of driving.
Can I do a national park day trip from Monticello?
Not comfortably. The nearest parks are far enough that you will want at least one night away.
How many national parks are near Monticello?
10 parks are within reach of Monticello, and none of them are close enough for a day trip.
Do you need a reservation for the national parks near Monticello?
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 Monticello?
Recreation.gov lists 14 campgrounds at the national parks within reach of Monticello. They are spread across 4 of those parks.
When is the best time to visit the parks near Monticello?
For Thousand Islands National Park, the closest one, generally May through October. Either side of that, April and early November stays quieter.