National parks near Perth, Ontario
Thousand Islands National Park is the closest national park to Perth, Ontario — 65.6 km (40.8 mi) in a straight line, which works out to roughly 1 hr 22 min behind the wheel.
Scattered St. Lawrence islands and mainland parcels east of Kingston. Oldest park east of the Prairies.
Thousand Islands National Park makes a full day trip — leave early. Rouge National Park, Georgian Bay Islands National Park, and La Mauricie National Park are better with a night booked nearby.
Nothing near Perth gates the entrance itself, but 2 of the parks in range put a road, hike, or backcountry trip behind a permit or timed ticket.
Perth has a population of about 5,573.
Thousand Islands National Park
Rouge National Park
Georgian Bay Islands National Park
La Mauricie National Park
Bruce Peninsula National Park
Cuyahoga Valley National Park
Best time to visit Thousand Islands National Park. Getting to Thousand Islands National Park.
National parks near Perth
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Thousand Islands National Park | 65.6 km (40.8 mi) | 1 hr 22 min | Doable as a day trip |
| Rouge National Park | 260 km (162 mi) | 4 hr 17 min | Best as a weekend |
| Georgian Bay Islands National Park | 285 km (177 mi) | 4 hr 39 min | Best as a weekend |
| La Mauricie National Park | 330 km (205 mi) | 5 hr 18 min | Best as a weekend |
| Bruce Peninsula National Park | 423 km (263 mi) | 6 hr 41 min | Worth a longer road trip |
| Cuyahoga Valley National Park | 592 km (368 mi) | 9 hr 10 min | Worth a longer road trip |
| Point Pelee National Park | 602 km (374 mi) | 9 hr 18 min | Worth a longer road trip |
| Acadia National Park | 639 km (397 mi) | 9 hr 51 min | Worth a longer road trip |
| Shenandoah National Park | 729 km (453 mi) | 11 hr 11 min | Worth a longer road trip |
| Pukaskwa National Park | 824 km (512 mi) | 12 hr 34 min | Worth a longer road trip |
What to book before you leave Perth
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Acadia National Park | Cadillac Summit Road Vehicle Reservations | One road or area | Timed reservation |
| Shenandoah National Park | Old Rag Mountain Tickets | One road or area | Timed reservation |
Camping near Perth
Within reach of Perth, 9 campgrounds across 3 parks appear on Recreation.gov: 4 at Acadia National Park, 4 at Shenandoah 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.
Seeing more than one
Several parks near Perth are close enough to each other to combine on one trip, so the drive from home only has to happen once.
| Pair | Apart | Estimated drive |
|---|---|---|
| Rouge → Georgian Bay Islands | 117 km (72.8 mi) | 2 hr 10 min |
| Thousand Islands → Rouge | 266 km (165 mi) | 4 hr 22 min |
| Thousand Islands → Georgian Bay Islands | 316 km (196 mi) | 5 hr 6 min |
| Thousand Islands → La Mauricie | 358 km (222 mi) | 5 hr 43 min |
Planning a trip from Perth
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 Lanark County
Common questions
What is the closest national park to Perth?
Thousand Islands National Park. It is about 65.6 km (40.8 mi) from Perth, roughly 1 hr 22 min of driving.
Can I do a national park day trip from Perth?
Yes — Thousand Islands National Park is within about a three-hour drive.
How many national parks are near Perth?
10 parks are within reach of Perth, and 1 of them is close enough for a day trip.
Do you need a reservation for the national parks near Perth?
None of them gate the entrance itself. 2 put a specific road, hike, or backcountry trip behind a permit or timed ticket — Cadillac Summit Road Vehicle Reservations at Acadia National Park and Old Rag Mountain Tickets at Shenandoah National Park. These requirements are usually seasonal, so check the date you plan to arrive.
Where can you camp near Perth?
Recreation.gov lists 9 campgrounds at the national parks within reach of Perth. They are spread across 3 of those parks.
When is the best time to visit the parks near Perth?
For Thousand Islands National Park, the closest one, generally May through October. Either side of that, April and early November stays quieter.