Colin FosterBy Colin Foster

Updated November 2026

Bike trails New Hampshire riders can count on range from flat, crushed-stone rail trails through river valleys to steep forest singletrack in the White Mountains. This guide walks you through choosing a route that matches your fitness and bike, estimating distance and climbing, planning overnight stops, and packing for the state’s changeable weather. By the end, you will have a shortlist of routes and a simple method for judging whether any trail is right for your trip.

How to Choose Among Bike Trails in New Hampshire

New Hampshire is small, but its terrain changes quickly. A ride in the Seacoast can be nearly level, while a route north of Franconia Notch can climb thousands of feet in a single day. Start by deciding what kind of riding you want, then match the surface and grade to your bike.

Shopping for one? See our guide: New River Bike Trails: 7 Best Routes and Guides for 2026.

Match the Surface to Your Bike

  • Paved rail trails suit road bikes, hybrids and touring bikes with 28 to 35 millimeter tires.
  • Crushed stone or packed gravel works well on gravel bikes and hybrids with 35 to 42 millimeter tires.
  • Singletrack and rocky forest paths call for a mountain bike, ideally with 2.2-inch or wider tires and suspension.

Estimate Climbing Before You Commit

Rail trails are chosen for gentle grades, usually well under 3 percent, because railroads were built to keep trains moving. Mountain routes in the White Mountain National Forest and the Lakes Region can be much steeper. Use a route file or map that shows total ascent in feet, not just distance. A rough rule for planning: allow about 1 hour per 10 miles on flat, smooth surfaces, and add 30 to 60 minutes for every 1,000 feet of climbing on mixed terrain.

Seven Bike Trail Routes Worth Riding

The routes below cover a range of difficulty. Distances and climbs are approximate and can change with trail repairs, so verify current conditions before you go.

Route Region Approximate distance Surface Difficulty
Northern Rail Trail Lebanon to Lincoln area About 60 miles Crushed stone and gravel Easy to moderate
Rockingham Recreational Trail Southeast NH About 28 miles Paved and crushed stone Easy
Ashuelot Rail Trail Southwest NH About 28 miles Crushed stone Easy
Monadnock-Sunapee Greenway sections Southwest to central NH Varies by section Forest path and doubletrack Moderate to hard
White Mountain National Forest gravel roads North-central NH Varies, often 20 to 50 miles Gravel and dirt forest roads Moderate to hard
Lakes Region loops Central NH 20 to 40 miles per loop Paved, low-traffic roads Moderate
Seacoast coastal roads Southeast NH 15 to 35 miles per loop Paved, some shoulder traffic Easy to moderate

Northern Rail Trail

This is one of the longest continuous rail trails in the state and a good first multi-day route. Surfaces are mostly crushed stone, so a hybrid or gravel bike with wider tires is more comfortable than a skinny road bike. Expect a gentle, mostly steady grade. Lodging clusters in the towns along the route, so plan two or three overnight stops for a comfortable pace.

Rockingham Recreational Trail

Running through the southeastern part of the state, this is a practical choice for riders who want a short ride without long climbs. It works well for families and for riders testing a new bike. Parking is available at several trailheads, which makes out-and-back rides simple to arrange.

Ashuelot Rail Trail

The Ashuelot follows a river valley in southwestern New Hampshire, with easy grades and quiet scenery. Because it is mostly flat, it suits beginners and riders who want to focus on pacing or photography. Bring enough water, since services can be spaced far apart.

Monadnock-Sunapee Greenway Sections

The Greenway is a long-distance hiking trail, and only some sections are open to bikes. Where bikes are allowed, expect roots, rocks and steep pitches. Check current access rules with the trail managers before you ride, because some segments are closed to cycling or limited to hikers. This is a route for experienced mountain bikers with good bike handling skills.

White Mountain National Forest Gravel Roads

Forest service roads in the White Mountains offer some of the most scenic riding in the Northeast. Climbs can be long, and the surface changes from smooth gravel to washboard to loose stone. Carry a repair kit, a tire pump and enough food for the day. Weather can shift quickly at elevation, so pack a waterproof shell even in summer.

Lakes Region Loops

The Lakes Region has a network of quiet paved roads around lakes such as Winnipesaukee and Squam. Traffic is heavier on summer weekends, so ride early or midweek. Loops of 20 to 40 miles are common and make good day rides from a lakeside base.

Seacoast Coastal Roads

Coastal routes near Portsmouth and Rye combine flat riding with ocean views. Shoulders can be narrow, so use lights and a bright jersey, and stay alert around traffic at intersections. This is a good option for a relaxed day ride or a warm-up before a longer trip.

Planning Overnight Stops and Logistics

Multi-day trips on bike trails New Hampshire riders use most often depend on lodging and resupply. Many rail trail towns have inns, bed and breakfasts and small campgrounds, but availability thins out in late fall and early spring. Book ahead for summer foliage weekends, which are among the busiest times of year.

Build a Simple Daily Plan

  1. Pick a daily target distance based on your average speed and the climbing involved.
  2. Identify towns or trailheads every 20 to 30 miles for water and food.
  3. Confirm lodging or campsite locations and check whether bikes can be stored securely.
  4. Download the route file to your phone and carry a paper map as a backup.
  5. Note bailout options, such as nearby roads or shuttle pickup points.

Check Trail Status and Rules

Trail conditions change with weather, seasonal closures and maintenance. Check the managing agency or local trail group before you ride, and look for posted signs at trailheads. Some trails restrict use after rain to prevent damage, and certain forest areas have seasonal limits.

Packing and Safety Checklist

Good preparation matters more on New Hampshire routes than on flat urban paths, because services can be far apart and mountain weather can change fast. Use this checklist before each ride:

  • Helmet fitted correctly and in good condition
  • Tire pressure checked, with a spare tube or tubeless repair kit
  • Multi-tool, chain breaker and tire levers
  • Pump or CO2 inflator
  • At least 1 liter of water capacity per 2 hours of riding, more in heat
  • Food for the planned distance, plus a reserve
  • Rain shell, warm layer and gloves, even for summer rides
  • Front and rear lights for any ride that may run late or pass through shaded forest
  • Phone with offline maps and a charged battery pack
  • Written route notes, including trailhead locations and emergency contacts

Common Mistakes to Avoid

  • Underestimating climbing. A route that looks short on a map can take much longer when the ascent is steep. Always check total feet of climb.
  • Using the wrong bike. A road bike on loose gravel or a rigid hardtail on technical singletrack leads to frustration and risk.
  • Skipping the forecast. Mountain weather can drop 20 degrees Fahrenheit or more with elevation, and afternoon storms are common.
  • Ignoring closures. Some trails are closed seasonally or after heavy rain. Riding them can cause erosion and may violate local rules.
  • Carrying too little water. Rural sections may lack refill points for long stretches.
  • Trusting phone signal. Coverage is patchy in forested areas, so download maps before you leave.

Tips for a Better Ride

  • Start early in summer to avoid heat and weekend traffic.
  • Ride a shorter loop first to learn how your bike and legs handle the local terrain.
  • Combine rail trails with paved loops to vary surfaces and reduce fatigue.
  • Stop at local shops and farm stands for fresh food, especially in the Lakes Region and the Seacoast.
  • Leave a trip plan with someone at home, including your expected return time.

Choosing the right tires makes a large difference on crushed-stone rail trails, where a wider tire reduces rolling resistance and improves grip on loose sections. Look for a tubeless-ready gravel tire in the 38 to 42 millimeter range if your frame allows it.

A compact saddle bag helps carry a spare tube, a multi-tool and a small pump without cluttering the frame. It is especially useful on multi-day trips where you need to keep essentials within reach. View on Amazon

A hydration pack or frame-mounted bottle cages expand your water capacity on routes with long gaps between services. Choose one that fits your torso length and carries at least 2 liters. View on Amazon

A lightweight rain jacket is useful on mountain roads where weather can shift quickly. Look for a breathable, packable shell with sealed seams. View on Amazon

FAQ

What are the best bike trails in New Hampshire for beginners?

The Rockingham Recreational Trail and the Ashuelot Rail Trail are both flat and well suited to new riders. The Seacoast coastal roads are also a good starting point for paved, moderate-distance rides.

Do I need a mountain bike to ride New Hampshire trails?

Not always. Many rail trails are crushed stone or gravel and can be ridden on a hybrid or gravel bike. Technical singletrack and rocky forest paths call for a mountain bike.

How much climbing should I expect on White Mountain routes?

It varies widely. Some forest roads climb a few thousand feet over a long day, while steeper mountain routes can climb more. Check total ascent on a route file before you ride.

Are bikes allowed on all sections of the Monadnock-Sunapee Greenway?

No. The Greenway is primarily a hiking trail, and bike access is limited to certain sections. Confirm current rules with the trail managers before planning a ride.

When is the best time to ride bike trails in New Hampshire?

Late spring through early fall is the main season. Summer offers the most services, while September and early October bring foliage crowds and popular lodging fills quickly.

Do I need a permit for New Hampshire bike trails?

Many rail trails and public paths do not require a permit, but some forest and conservation lands have their own rules. Check the managing agency for each route.

Can I combine bike trails with lodging in small towns?

Yes. Many rail trail towns offer inns, bed and breakfasts and campgrounds. Book ahead in peak season and confirm whether bikes can be stored safely overnight.

What should I carry on a remote New Hampshire bike route?

Carry a repair kit, a pump, enough water and food for the planned distance, a rain layer, lights and offline maps. Consider a sign-out plan with someone at home. For more guidance on repair gear, see the related articles below.

Conclusion

Bike trails New Hampshire riders enjoy vary from gentle rail trails to demanding mountain forest roads, so the best route depends on your bike, fitness and schedule. Use the distance, climbing and surface details in this guide to build a realistic daily plan. Check trail conditions and rules before each ride, and pack for changing weather. For more regional inspiration, see Portland Bike Trails Maine: 7 Best Maps and Guides Compared and Providence RI Bike Trails: 7 Best Routes and How to Plan Them.

Ready to choose one?

Colin Foster

About Colin Foster

Colin Foster is part of our editorial team and reviews and edits our bike touring & bikepacking guides, checking product details against manufacturer specifications and owner feedback.