Monadnock State Park
Massachusetts

Monadnock State Park

Available Activities
  • Hiking
  • Camping
  • Scenic Overlooks

⛰️ The Most-Climbed Mountain in North America — 3,165-foot Mount Monadnock with its iconic bald granite summit and 360° New England views, the steep White Dot Trail (1.9 mi to summit), 6+ trail routes from multiple trailheads, day-use reservations REQUIRED ($15/vehicle) — sells out every weekend from April to November in Jaffrey, NH

Mount Monadnock in Jaffrey, New Hampshire holds an extraordinary distinction: it’s widely cited as one of the most frequently climbed mountains in the world. At 3,165 feet, Monadnock isn’t the tallest peak in New England — but its bald, rocky summit rises above treeline to deliver 360-degree views across all six New England states. The catch? This park is so popular that day-use reservations are now required and weekends sell out months in advance.

Summit Trails

TrailDistanceDifficulty
White Dot Trail1.9 mi (most popular)Steep, rugged — 3-4 hrs RT
White Cross TrailAlternate/descentSlightly less steep
Marlboro TrailWest side accessModerate
Dublin PathNorth sideModerate
Pumpelly TrailNortheast ridgeLongest, most scenic

Required Reservations

DetailInformation
ReservationREQUIRED — nhstateparks.org
Cost$15 + $1 booking fee (up to 6 people)
WeekendsSell out April – November
Walk-upsMay be turned away if full

Essential Visitor Information

DetailInformation
LocationJaffrey, NH
Elevation3,165 feet — bald granite summit
SeasonYear-round (winter conditions extreme)

Do you need reservations to climb Mount Monadnock?

Yes — reservations are required! Monadnock State Park requires advance day-use reservations ($15/vehicle for up to 6 people) via nhstateparks.org. The park sells out every weekend from April through November, and visitors without reservations may be turned away. You cannot park elsewhere and walk in.

Sarah Mitchell

About the Author

Outdoor Editor & Trail Expert

Sarah Mitchell is an outdoor writer and trail researcher with over 8 years of experience exploring state parks across America. As the lead editor at AmericasStateParks.org, she has personally visited more than 200 parks in 42 states, logging thousands of trail miles and hundreds of campground nights. Sarah specializes in detailed park guides, accessibility information, and family-friendly outdoor planning. Her work focuses on helping first-time visitors feel confident and well-prepared for their state park adventures.

200+ state parks visited across 42 states | 8+ years of outdoor writing

Last updated: April 19, 2026

Park Location