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Road cycling routes
United States
New Hampshire
Coos County

Base Station Road & Mount Clinton Road loop from Crawford Notch State Park

Routes
Road cycling routes
United States
New Hampshire
Coos County

Base Station Road & Mount Clinton Road loop from Crawford Notch State Park

Moderate

4.8

(3137)

9,708

riders

Base Station Road & Mount Clinton Road loop from Crawford Notch State Park

01:20

25.5km

400m

Road cycling

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

Last updated: February 26, 2026

Tips

The surface for a segment of your route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 10.3 km for 101 m

Waypoints

A

Start point

Parking

Get Directions

1

10.3 km

Ammonoosuc Waterfalls

Highlight • Waterfall

Amazing waterfalls over the Ammonoosuc river with a quite deep and cool pool where you can jump from high above into the water. Very cool and fun place for the summer time

Tip by

2

16.6 km

The bottom of the Mount Washington Cog Railway is also known as Marshfield Station. This marked the end of the paved road and the start of some rough singletrack trails. It's uphill all the way to the station, so it's a fast downhill when you leave.

Tip by

B

25.5 km

End point

Parking

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Way Types & Surfaces

Way Types

18.2 km

6.50 km

597 m

257 m

Surfaces

25.0 km

321 m

257 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (820 m)

Lowest point (480 m)

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Weather

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Today

Wednesday 20 May

23°C

6°C

0 %

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Max wind speed: 24.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Base Station Road & Mount Clinton Road loop?

You can typically find parking at Crawford Notch State Park, which serves as a convenient starting point for this cycling loop. It's advisable to arrive early during peak seasons to secure a spot.

Is this cycling loop suitable for beginners?

This loop is rated as moderate due to its approximately 400 meters (1,312 feet) of elevation gain over 25.5 kilometers (15.8 miles). While not excessively challenging, it is generally recommended for cyclists with good fitness levels rather than absolute beginners.

What is the road surface like on the Base Station Road & Mount Clinton Road loop?

The loop is characterized by mostly well-paved surfaces and is easy to ride. Recent information suggests that Mount Clinton Road, which was once considered rough or unpaved, is now suitable for road cycling as part of this complete loop.

What notable sights can I expect to see along the route?

While cycling, you'll be immersed in the natural beauty of the White Mountain National Forest, with picturesque views of rugged peaks, dense forests, and river valleys. Specific highlights along or very near the route include the beautiful Ammonoosuc Waterfalls and the Mount Washington Cog Railway terminus.

What is the best time of year to cycle this loop?

The best time to cycle this loop is typically from late spring to mid-fall. Mount Clinton Road (FR 121) is subject to seasonal closures due to snow and ice, usually opening around May 10th and closing around October 22nd. Always check local conditions before planning your ride.

Are there any permits or fees required to cycle this route?

Cycling this loop within the White Mountain National Forest and Crawford Notch State Park generally does not require specific cycling permits. However, there might be entrance fees for Crawford Notch State Park itself, so it's wise to check their official website for current information before your visit.

Is the Base Station Road & Mount Clinton Road loop dog-friendly?

While the White Mountain National Forest generally allows dogs on trails, specific regulations may apply to state parks or certain areas. For road cycling, dogs are typically not recommended to accompany cyclists due to safety concerns on paved roads with traffic. Always keep dogs leashed where permitted and clean up after them.

How long does it typically take to complete this cycling loop?

This cycling loop typically takes about 1 hour and 20 minutes to complete, though your actual duration may vary depending on your pace, fitness level, and how often you stop to enjoy the scenery.

Are there any seasonal closures affecting the Base Station Road & Mount Clinton Road loop?

Yes, Mount Clinton Road (FR 121), a significant portion of this loop, experiences seasonal closures. It typically closes from late fall to mid-to-late spring, usually opening around May 10th and closing around October 22nd, due to snow, ice, or to protect the roadbed. Plan your trip accordingly.

Does this cycling route intersect with any other trails?

Yes, while primarily a road cycling route, it does pass through sections that intersect with or run parallel to several other trails. Notably, the route covers a significant portion of the Cohos Trail (27%) and smaller segments of trails like the B&M (9%), Bridle Path (6%), and various Clinton trails.

Are there any facilities or amenities available near the route?

The route starts near Crawford Notch State Park, which may offer basic facilities. For more extensive amenities like cafes, pubs, or accommodation, you would typically look towards nearby towns such as Bretton Woods or Twin Mountain, which are within a reasonable distance from the loop.

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