4.8
(3116)
9,607
runners
Marlboro Trail
01:12
6.46km
540m
Running
If you're looking for a challenging jogging route, the Marlboro Trail delivers a tough ascent to the iconic Mount Monadnock Summit. This difficult 4.0 miles (6.5 km) route will have you gaining a significant 1769 feet (539 metres) of elevation. You can expect varied terrain as you push towards the top, with the entire journey taking around 1 hour and 12 minutes. The effort is well worth it for the expansive views you'll find at the summit, offering a true sense of accomplishment.
Before you head out, be prepared for potentially wet conditions on the trail, especially after rainfall. It's a good idea to wear appropriate waterproof footwear to keep your feet dry and comfortable throughout your jogging experience. Always check the current weather forecast before starting your journey to ensure safe conditions. Planning your visit around drier periods can enhance your overall experience on this demanding route.
This route is located within Monadnock State Park, an area renowned for its natural beauty and challenging hiking opportunities. Mount Monadnock itself is a prominent New Hampshire peak, known for its exposed summit and panoramic vistas. The trail offers a direct and strenuous path to the top, making it a popular choice for those seeking a rigorous workout and rewarding views of the surrounding landscape.
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Monadnock Reservation
Waypoints
Start point
Parking
Get Directions
3.18 km
Mount Monadnock Summit
Highlight • Summit
Tip by
6.46 km
End point
Parking
Way Types & Surfaces
Way Types
6.35 km
< 100 m
Surfaces
6.35 km
< 100 m
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Elevation
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Weather
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Today
Tuesday 7 July
19°C
14°C
84 %
Additional weather tips
Max wind speed: 18.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
What is the difficulty level for jogging this trail?
The Marlboro Trail is rated as difficult for jogging. It involves a significant elevation gain of approximately 539 meters over its 6.46-kilometer length, making it a challenging route best suited for experienced joggers.
What is the terrain like on the Marlboro Trail?
While specific terrain details for this particular Marlboro Trail are not extensively detailed, trails in Monadnock State Park, like this one, often feature varied surfaces including dirt, roots, and rocky sections. Be aware that this trail can be very wet in places, which could affect jogging conditions.
How long does it typically take to jog this route?
For an average jogger, completing the 6.46-kilometer Marlboro Trail typically takes around 1 hour and 12 minutes, though this can vary based on fitness level and trail conditions.
Are there any notable landmarks or viewpoints along the way?
Yes, the primary highlight along this route is the Mount Monadnock Summit. From the summit, you can expect panoramic views of the surrounding landscape.
Does the Marlboro Trail connect with other trails?
Yes, the route also passes through sections of other official trails. These include the Dublin Trail, Monadnock-Sunapee Greenway, Marian Trail, Smith Summit Trail, Metacomet - Monadnock Trail, Wantastiquet-Monadnock Trail, White Arrow Trail, White Dot Trail, and Pumpelly Trail.
What are the parking and trailhead access options for this trail?
As this trail is located within Monadnock State Park, parking is typically available at designated park trailheads. Specific details regarding parking lots and access points would be managed by the park. It's advisable to check the Monadnock State Park website for current information.
Do I need a permit or need to pay an entrance fee for Monadnock State Park?
Yes, Monadnock State Park typically requires an entrance fee. It's recommended to check the official New Hampshire State Parks website for the most up-to-date information on fees, permits, and any specific regulations before your visit.
Is the Marlboro Trail dog-friendly?
Regulations regarding dogs on trails within Monadnock State Park can vary. Generally, dogs are allowed on leash in many areas, but it's crucial to verify the specific rules for the Marlboro Trail directly with Monadnock State Park authorities before bringing your pet.
What is the best time of year to jog this trail?
The best time to jog this trail depends on your preference. Spring and fall offer cooler temperatures and beautiful foliage, respectively. However, spring can mean wetter conditions due to snowmelt, and fall might bring slippery leaves. Summer is popular but can be hot. Winter jogging is possible but requires appropriate gear for snow and ice.
What should I wear or bring when jogging the Marlboro Trail?
Given its 'difficult' rating and potential for wet and rocky sections, wear sturdy trail running shoes with good grip. Layers of moisture-wicking clothing are recommended, along with sufficient water, snacks, and navigation tools. Be prepared for changing weather conditions, especially at higher elevations.
Are there any facilities like restrooms or water sources along the route?
As a challenging trail within a state park, facilities like restrooms and water sources are typically found at the trailhead or visitor center, not directly along the trail itself. Always carry enough water for your entire jog and plan accordingly.
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