National parks near Hiram, Maine: Acadia National Park
Acadia National Park is the closest national park to Hiram, Maine — 133 mi (214 km) in a straight line, which works out to roughly 3 hr 35 min behind the wheel.
Rocky Atlantic coast and forested hills on Mount Desert Island. Granite shoreline, carriage roads, and a few busy overlooks.
Acadia National Park and La Mauricie National Park are better with a night booked nearby.
Nothing near Hiram gates the entrance itself, but Acadia National Park puts a road, hike, or backcountry trip behind a permit or timed ticket.
Hiram has a population of about 1,479.
Acadia National Park
La Mauricie National Park
Thousand Islands National Park
Kejimkujik National Park
Fundy National Park
Kouchibouguac National Park
Best time to visit Acadia National Park. Getting to Acadia National Park. Camping at Acadia National Park. Permits for Acadia National Park. Timed entry and tours at Acadia National Park.
National parks near Hiram
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Acadia National Park | 133 mi (214 km) | 3 hr 35 min | Best as a weekend |
| La Mauricie National Park | 228 mi (366 km) | 5 hr 50 min | Best as a weekend |
| Thousand Islands National Park | 257 mi (414 km) | 6 hr 32 min | Worth a longer road trip |
| Kejimkujik National Park | 279 mi (449 km) | 7 hr 3 min | Worth a longer road trip |
| Fundy National Park | 311 mi (500 km) | 7 hr 48 min | Worth a longer road trip |
| Kouchibouguac National Park | 350 mi (563 km) | 8 hr 43 min | Worth a longer road trip |
| Pituamkek National Park | 390 mi (628 km) | 9 hr 41 min | Worth a longer road trip |
| Prince Edward Island National Park | 415 mi (668 km) | 10 hr 16 min | Worth a longer road trip |
| Rouge National Park | 419 mi (675 km) | 10 hr 22 min | Worth a longer road trip |
| Georgian Bay Islands National Park | 453 mi (729 km) | 11 hr 10 min | Worth a longer road trip |
What to book before you leave Hiram
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Acadia National Park | Cadillac Summit Road Vehicle Reservations | One road or area | Timed reservation |
Camping near Hiram
Within reach of Hiram, 4 campgrounds across 1 park appear on Recreation.gov: 4 at Acadia 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
Acadia 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 Hiram
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 Oxford County
Common questions
What is the closest national park to Hiram?
Acadia National Park. It is about 133 mi (214 km) from Hiram, roughly 3 hr 35 min of driving.
Can I do a national park day trip from Hiram?
Not comfortably. The nearest parks are far enough that you will want at least one night away.
How many national parks are near Hiram?
10 parks are within reach of Hiram, and none of them are close enough for a day trip.
Do you need a reservation for the national parks near Hiram?
None of them gate the entrance itself. Acadia National Park puts a specific road, hike, or backcountry trip behind a permit or timed ticket — 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 Hiram?
Recreation.gov lists 4 campgrounds at the national parks within reach of Hiram. All of them are at Acadia National Park.
When is the best time to visit the parks near Hiram?
For Acadia National Park, the closest one, generally May through October. Either side of that, April and early November stays quieter.