4.0
(2)
65
riders
9
rides
Road cycling routes in Crosby Mountain State Park traverse a landscape characterized by rolling hills and forested areas within Grafton County, New Hampshire. The region features varied terrain, including routes that follow lake shores and pass through rural settings. Elevations on these routes can reach over 3,000 feet, offering challenging climbs and descents. The area provides a mix of road surfaces suitable for road bikes, ranging from paved roads to quieter country lanes.
Last updated: June 1, 2026
6
riders
41.6km
02:21
720m
720m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
26
riders
35.2km
01:33
300m
300m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Sign up for free
5
riders
45.2km
02:15
490m
490m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
15
riders
91.9km
04:10
1,000m
1,000m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
6
riders
27.4km
01:09
150m
150m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Crosby Mountain State Park
This state park is a nice spot for swimming, fishing, and non-motorized boating. There are some nice walking and running trails in the park, too. Entrance costs a day use fee of $5, with discounts for children and free entrance for those 65 and older, as long as you have a valid New Hampshire ID.
0
0
This state park is a nice spot for swimming, fishing, and non-motorized boating. There are some nice walking and running trails in the park, too. Entrance costs a day use fee of $5, with discounts for children and free entrance for those 65 and older, as long as you have a valid New Hampshire ID.
0
0
Hope Norton Iaccaci donated this 34-acre area in 1979, featuring 1.5 miles of trails for exploration. The terrain varies, encompassing open fields, marshes, and lakes, attracting a diverse range of wildlife to the area.
0
0
Livermore Falls State Forest encompasses scenic New England beauty, diverse ecosystems and scenic landscapes.
0
0
A historic and very picturesque wooden bridge, traditional from the New England region. You can cross the bridge and you'll see the amazing wooden structure
2
0
Quiet road without much traffic that runs parallel to Mt Moosilauke Highway. Rolling hills with beautiful views of folliage & Baker River.
1
0
Nourish Food Truck has really delicious, fresh, and unique food with a menu that changes on a weekly basis. They are only at Longview Farm seasonally, so check their Instagram account before planning on eating there.
1
0
Nice covered bridge over Baker River on Smith Bridge Road in Plymouth, NH
1
0
Road cycling routes in Crosby Mountain State Park, located in Grafton County, New Hampshire, feature a diverse landscape of rolling hills and forested areas. You'll find routes that follow lake shores and pass through serene rural settings. Be prepared for varied terrain, including both paved roads and quieter country lanes, with some routes reaching elevations over 3,000 feet, offering challenging climbs and descents.
Yes, Crosby Mountain State Park offers options for different ability levels. While many routes include significant elevation, there is at least one easy route available. For example, the Smith Covered Bridge – Buffalo Road loop from Rumney is an easy 17-mile (27.4 km) ride with minimal elevation gain, making it a good choice for those new to road cycling in the area.
Absolutely. The park's terrain includes routes with significant elevation gains, making it ideal for experienced road cyclists seeking a challenge. For instance, the Smith Covered Bridge – Blair Bridge loop from Rumney is a difficult 57.1-mile (91.9 km) route with nearly 1,000 meters of elevation gain, perfect for advanced riders.
Yes, many of the road cycling routes in Crosby Mountain State Park are designed as loops, allowing you to start and end at the same point. Popular loop options include the Rolfe Hill loop from Coppertoppe Inn & Retreat Center and the Newfound Lake loop from Groton via West Shore Road.
While specific highlights are not detailed, the routes in Crosby Mountain State Park are known for their forested hills and lake views. The Newfound Lake loop from Groton via West Shore Road offers picturesque views of Newfound Lake, and the West Shore Road – Wellington Beach State Park loop from Hebron passes by Wellington Beach State Park, providing lakeside scenery.
For families, the park offers routes with varying difficulty. While some routes have significant climbs, easier options like the Smith Covered Bridge – Buffalo Road loop from Rumney provide a more gentle experience. It's advisable to check the elevation profile and distance of a route before heading out with children.
The best time for road cycling in Crosby Mountain State Park is typically during the spring, summer, and fall months when the weather is mild and roads are clear of snow and ice. Fall offers stunning foliage views. Always check local weather forecasts before your ride, especially during shoulder seasons, as conditions can change rapidly in mountainous regions.
The guide data does not specify cafes or pubs directly on the routes. However, given the rural settings and proximity to towns like Groton, Hebron, and Rumney, you may find amenities in these areas. It's recommended to plan your route and carry sufficient water and snacks, especially on longer rides, as services might be sparse between towns.
The road cycling routes in Crosby Mountain State Park are highly regarded by the komoot community, holding an average rating of 4.0 stars from over 2 reviews. Cyclists often praise the varied terrain, from challenging climbs to scenic lake views, and the opportunity to explore quiet country lanes.
While specific parking locations are not detailed in the guide, routes often start from towns or established points like the Coppertoppe Inn & Retreat Center. It's generally advisable to look for public parking in nearby towns such as Groton, Hebron, or Rumney, or check with local establishments for parking availability before your ride.
Road cycling itself is generally not suitable for dogs, especially on paved roads with traffic. While some parks may allow dogs on leash in certain areas, it's best to check specific park regulations for Crosby Mountain State Park regarding pets on trails and roads to ensure their safety and compliance with local rules.


Browse the best Road cycling routes in other regions.