The best road cycling routes in Coos County

Imagine tackling one of the most demanding road cycling climbs in the US: the Mount Washington Auto Road Bicycle Hillclimb race course. This difficult 7.8-mile (12.5 km) route begins with a brief flat section before immediately ramping up into consistently steep grades, averaging 12% and hitting 22% in the final stretch. You'll push through dense forests, eventually breaking out above the tree line into a unique alpine environment, with the promise of spectacular panoramic views from the Mount Washington Summit on clear days.

This isn't a casual ride; the Auto Road is typically closed to cyclists, opening only for the annual race in August and a practice ride in July. For safety, descending by bike is strictly prohibited, so you must arrange vehicle transport down from the summit. Be prepared for Mount Washington's notoriously severe and rapidly changing weather, which can make the 4636 feet (1413 metres) of climbing over approximately two hours and two minutes even more challenging.

Known as a "murderer" of a climb, this route is a bucket-list challenge for road cyclists worldwide, consistently ranked among the top three most difficult in the U.S. The entire road was fully paved as of 2022, resetting official race records and ensuring a smooth, albeit relentlessly steep, surface. The race also serves as a fundraiser for the Tin Mountain Conservation Center, adding a charitable cause to this epic feat of endurance.

Embark on the Pinkham Notch and Evan's Notch loop, a challenging racebike route that winds through the stunning White Mountain National Forest. This difficult ride covers 72.2 miles (116.2 km) and features a significant elevation gain of 5650 feet (1722 metres), requiring very good fitness to complete in an estimated 5 hours and 42 minutes. As you cycle, you will experience the picturesque climbs of Evans Notch, where thick forests provide ample shade and the road often runs beside a river, offering expansive views from the summit.

When planning your visit, be aware that while most of the route is well-paved, some segments might be unpaved and challenging. Traffic tends to be light, but there are no official lane markings or shoulders, so you should exercise caution. Autumn is highly recommended for this route, as the fall foliage creates a spectacular backdrop for your ride.

This loop offers a deep immersion into the natural beauty of the region, particularly through the Wild River Wilderness area, which gives you a sense of being truly within an untamed forest. The route is celebrated for its scenic beauty, making Evans Notch one of the most picturesque climbs in the Northeast.

This difficult 79.3-mile road cycling loop through White Mountain National Forest offers scenic views and a challenging ride.

Cycle the 15.9-mile Base Station Road & Mount Clinton Road loop from Crawford Notch State Park, a moderate route in White Mountain National

This moderate 31.1-mile road cycling loop in the Great North Woods offers scenic views of the Connecticut River, farmlands, and Beaver Brook

The Mount Prospect from Carroll loop takes you through the varied topography of New Hampshire's Coos County, offering a dynamic road cycling experience. You'll navigate through lush fields and dense forests, with the landscape constantly changing as you climb towards the Prospect Mountain Summit. The route provides a genuine sense of journey, culminating in rewarding views from elevated points like the one near Airport Road.

This moderate 35.9-mile (57.8 km) road cycling route involves a substantial 2684 feet (818 metres) of elevation gain, typically taking around 2 hours and 54 minutes. It's ideal for cyclists seeking a good workout with varied terrain and sustained climbs, rather than a flat, easy spin. Plan your ride for late spring to early fall to enjoy the best weather conditions and clear roads.

Road cycling in Carroll County, New Hampshire, is known for its diverse routes, ranging from gentle slopes to challenging ascents. This particular loop offers a taste of that variety, making it a notable option for those exploring the region's cycling opportunities. It stands apart from the flatter routes found in places like Mount Prospect, Illinois, by providing a more engaging and physically demanding experience.

This moderate 27.2-mile road cycling loop in Berlin, New Hampshire, offers scenic Northern New Hampshire landscapes and mountain views.

Cycle the moderate 30.3-mile Back Lake to Beaver Brook Falls loop in Pittsburg, New Hampshire, featuring waterfalls and scenic Great North W

This difficult 83.5-mile road cycling loop through Dixville Notch State Park offers challenging climbs and spectacular mountain views.