National parks near Keene, New Hampshire
Thousand Islands National Park is the closest national park to Keene, New Hampshire — 208 mi (335 km) in a straight line, which works out to roughly 5 hr 22 min behind the wheel.
Thousand Islands and Acadia are better with a night booked nearby.
Nothing near Keene gates the entrance itself, but 2 of the parks in range put a road, hike, or backcountry trip behind a permit or timed ticket.
Keene has a population of about 23,265.
National parks near Keene
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Thousand Islands National Park | 208 mi (335 km) | 5 hr 22 min | Best as a weekend |
| Acadia National Park | 226 mi (363 km) | 5 hr 48 min | Best as a weekend |
| La Mauricie National Park | 269 mi (433 km) | 6 hr 49 min | Worth a longer road trip |
| Rouge National Park | 355 mi (572 km) | 8 hr 52 min | Worth a longer road trip |
| Kejimkujik National Park | 367 mi (590 km) | 9 hr 8 min | Worth a longer road trip |
| Georgian Bay Islands National Park | 401 mi (645 km) | 9 hr 56 min | Worth a longer road trip |
| Fundy National Park | 406 mi (654 km) | 10 hr 4 min | Worth a longer road trip |
| Shenandoah National Park | 440 mi (708 km) | 10 hr 52 min | Worth a longer road trip |
| Kouchibouguac National Park | 448 mi (721 km) | 11 hr 4 min | Worth a longer road trip |
| Pituamkek National Park | 488 mi (785 km) | 11 hr 59 min | Worth a longer road trip |
What to book before you leave Keene
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Acadia | Cadillac Summit Road Vehicle Reservations | One road or area | Timed reservation |
| Shenandoah | Old Rag Mountain Tickets | One road or area | Timed reservation |
Camping near Keene
Within reach of Keene, 8 campgrounds across 2 parks appear on Recreation.gov: 4 at Acadia and 4 at Shenandoah.
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 Keene 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 |
|---|---|---|
| Acadia → Kejimkujik | 148 mi (238 km) | 3 hr 57 min |
| Thousand Islands → Rouge | 165 mi (266 km) | 4 hr 22 min |
| Thousand Islands → La Mauricie | 222 mi (358 km) | 5 hr 43 min |
Planning a trip from Keene
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 Cheshire County
Common questions
What is the closest national park to Keene?
Thousand Islands National Park. It is about 208 mi (335 km) from Keene, roughly 5 hr 22 min of driving.
Can I do a national park day trip from Keene?
Not comfortably. The nearest parks are far enough that you will want at least one night away.
How many national parks are near Keene?
10 parks are within reach of Keene, 0 of them close enough for a day trip.
Do you need a reservation for the national parks near Keene?
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 and Old Rag Mountain Tickets at Shenandoah. These requirements are usually seasonal, so check the date you plan to arrive.
Where can you camp near Keene?
Recreation.gov lists 8 campgrounds at the national parks within reach of Keene. They are spread across 2 of those parks.
When is the best time to visit the parks near Keene?
For Thousand Islands National Park, the closest one, generally May through October. Either side of that, April and early November stays quieter.