National parks near Sullivan County, New Hampshire
The closest national park to Sullivan County, New Hampshire is Thousand Islands National Park — about 196 mi (316 km) away, or roughly 5 hr 6 min of driving.
Nothing here is a comfortable day trip — the nearest parks are better as an overnight or a weekend.
National parks near Sullivan County
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Thousand Islands National Park | 196 mi (316 km) | 5 hr 6 min | Best as a weekend |
| Acadia National Park | 212 mi (342 km) | 5 hr 29 min | Best as a weekend |
| La Mauricie National Park | 239 mi (385 km) | 6 hr 7 min | Worth a longer road trip |
| Rouge National Park | 351 mi (565 km) | 8 hr 45 min | Worth a longer road trip |
| Kejimkujik National Park | 357 mi (575 km) | 8 hr 54 min | Worth a longer road trip |
| Fundy National Park | 391 mi (630 km) | 9 hr 43 min | Worth a longer road trip |
| Georgian Bay Islands National Park | 392 mi (630 km) | 9 hr 43 min | Worth a longer road trip |
| Kouchibouguac National Park | 428 mi (689 km) | 10 hr 35 min | Worth a longer road trip |
| Shenandoah National Park | 462 mi (743 km) | 11 hr 22 min | Worth a longer road trip |
| Pituamkek National Park | 470 mi (756 km) | 11 hr 34 min | Worth a longer road trip |
Towns and cities in Sullivan County
Common questions
What is the closest national park to Sullivan County?
Thousand Islands National Park, about 196 mi (316 km) away and roughly 5 hr 6 min of driving.
Which national parks can I visit from Sullivan County in a day?
None comfortably. Plan at least one night away.