Miller State Park
Miller State Park is a scenic mountaintop park on Pack Monadnock in the Wapack Range, known for sweeping views, picnic areas, and a historic auto road to the summit. Visitors come for short hikes, fall foliage, birdwatching, and one of southern New Hampshire's best panoramic overlooks.
6
Visiting with Dogs
Dogs allowed on leash; keep under control, clean up waste, and follow posted trail restrictions.
Visitor Tips & Reviews
What Visitors Say
Scenic summit views, short rewarding hikes, and a peaceful mountain escape make Miller State Park a favorite for families, leaf peepers, and casual hikers.
Tips from Visitors
- Arrive early for parking, especially on weekends and holidays.
- Wear sturdy shoes for steep trails and rocky sections.
- Check weather before visiting; summit conditions change quickly.
- Bring water and snacks; amenities are limited on site.
- Keep pets leashed and clean up after them.
- Enjoy sunrise or sunset views from the summit overlook.
Best Time to Visit
The best time to visit Miller State Park is from late spring through fall, when the summit road, clear views, and picnic areas are most enjoyable. Autumn is especially popular for foliage and crisp mountain air.
Amenities
Nearby Attractions
Explore these attractions near Miller State Park:
- Peterborough Town HouseA historic civic landmark in downtown Peterborough with local architecture and community history.4 miles away
- Wapack National Wildlife RefugeA protected natural area known for wildlife habitat, scenic landscapes, and outdoor recreation opportunities.7 miles away
- Monadnock State ParkA nearby iconic mountain park offering one of New England's most famous summit hikes and expansive views.16 miles away
Things to Do at Miller State Park
Camping at Miller State Park
Camping is not available at Miller State Park. Nearby state park camping options may be available elsewhere in New Hampshire.
Hiking Trails
Miller State Park is a popular day-hiking spot known for its short but rewarding trails, especially the climb to the summit of Pack Monadnock. Hikers often mention steady uphill sections, rocky footing in places, and excellent views from the top. The park is well suited for a half-day outing, with options for a moderate workout, scenic overlooks, and a quick summit experience.
Pack Monadnock Summit Trail
ModerateThe main route to the summit of Pack Monadnock, offering a steady climb through mixed forest with rewarding views near the top.
Marlboro Trail
ModerateA scenic approach with a gradual ascent and forested sections, connecting hikers to summit-area views and park features.
Wapack Trail to Pack Monadnock
ModerateA longer section of the historic Wapack Trail leading to the summit, with varied terrain and classic New England woodland hiking.
Summit Loop Trail
EasyA short loop near the summit area, ideal for a lighter hike with overlooks and access to the mountain-top scenery.
Directions
From downtown Peterborough, follow NH-101 west, then turn onto Miller Park Road and continue to the park entrance. The summit road is accessed from the park and leads to the top of Pack Monadnock.
Contact & Info
Frequently Asked Questions
What is Miller State Park best known for?
Miller State Park is best known for its scenic drive and summit views from Pack Monadnock. Visitors often mention the short hike or drive to the top as a highlight, especially for sunrise, sunset, and fall foliage.
Can you drive to the summit at Miller State Park?
Yes, there is a toll road that typically allows visitors to drive near the summit during the open season. Many guests appreciate the easy access to panoramic views without a long hike, though conditions and hours can vary.
How difficult are the hiking trails at Miller State Park?
Trail difficulty ranges from moderate to challenging, depending on the route. Reviews often note that the trails are well-marked but can be steep in places. The hike to the summit is rewarding, but good footwear is recommended.
Is Miller State Park good for families and kids?
Yes, many families enjoy it because the summit is accessible by car and the views are impressive. Visitors often say it’s a good choice for a shorter outing, picnic, or beginner-friendly hike with older children.
When is the best time to visit Miller State Park?
Fall is especially popular for foliage, but clear days in spring and summer also offer great views. Many visitors recommend going early in the day or near sunset for fewer crowds and better visibility.
Are pets allowed at Miller State Park?
Pets are generally allowed in many outdoor areas, but they should be leashed and under control. Visitors often mention bringing dogs on the trails, though it’s best to check current park rules before visiting.

Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →