Authie, a region in northern France, is defined by the Authie River and its valley, spanning parts of the Somme and Pas-de-Calais departments. This area features a varied landscape, from wooded upper valleys to a middle section characterized by spinneys, marshes, and arable land. The river flows into the English Channel at Authie Bay, a vast and preserved estuary with salt marshes, seashore, and dunes. This diverse terrain provides a setting for several sports like road cycling, hiking, jogging, touring…
51
Routes
4
(75)
Average rating
243
People visited

5.0
(1)
19
riders
56.4km
02:14
250m
250m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.1
(7)
16
riders
40.7km
01:41
240m
240m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

5.0
(1)
10
riders
34.0km
01:53
230m
230m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

4.9
(36)
10
riders
33.3km
01:23
140m
140m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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4.0
(2)
3
riders
148km
08:54
970m
970m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(5)
7
riders
37.0km
02:09
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
riders
46.7km
03:38
510m
510m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
riders
151km
09:04
1,100m
1,100m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.3
(3)
14
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.0
(2)
4
riders
29.4km
02:02
240m
240m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

3.0
(1)
5
riders
19.9km
01:20
170m
170m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

2.7
(3)
4
riders
39.6km
02:58
340m
340m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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5.0
(2)
7
runners
8.55km
00:58
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

9
runners
21.5km
02:26
190m
190m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5
runners
9.61km
01:04
80m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
runners
6.48km
00:44
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3
hikers
11.8km
03:10
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

2
hikers
16.6km
04:22
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5
hikers
17.7km
04:46
220m
220m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

2
hikers
16.6km
04:22
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Authie offers a range of outdoor activities including Road cycling, Hiking, Jogging, Touring cycling, and Mountain biking. The region features diverse landscapes from wooded valleys to a wild estuary, providing varied terrain for these sports. There are 6 routes available for exploration.
Authie Bay is a vast, wild estuary located between Fort-Mahon and Berck, recognized as one of Europe's last preserved estuaries and a 'Grand Site de France.' It spans 5,200 acres, featuring salt marshes, seashore, and dunes. The bay is a crucial resting and replenishment ground for migratory birds.
Yes, Authie provides scenic routes along the river and bay suitable for road cycling. The region's varied terrain includes both flat sections and hilly landscapes. For detailed information, refer to the Road Cycling Routes around Authie guide.
The Authie Valley offers numerous marked hiking trails through forests, meadows, and riverside paths. Authie Bay also features a 0.9-mile (1.5-kilometer) signposted footpath for exploring the Authie dune. More information is available in the Hiking around Authie guide.
Routes in Authie have an average rating of 4.23 out of 5 stars based on 96 ratings. More than 500 visitors have shared their experiences, indicating a generally positive reception for the region's outdoor offerings.
Yes, komoot offers several guides for Authie's outdoor activities. These include Road Cycling Routes around Authie, Hiking around Authie, Running Trails around Authie, Cycling around Authie, and MTB Trails around Authie.
The Authie region features a diverse landscape. The upper valley is wooded, while the middle valley includes spinneys, marshes, and arable land. Downstream, Authie Bay presents a wild estuary with salt marshes, seashore, and dunes.
Yes, Authie is known for its biodiversity. Authie Bay serves as a crucial area for migratory birds, and its salt marshes support unique flora. The Authie River is also an ideal habitat for Salmonidae like trout and salmon. A nearby seal colony can be observed in the Somme Bay at low tide.
Yes, the Authie region's scenic routes along the river and bay are well-suited for touring cycling. The varied terrain provides options for different preferences. A dedicated guide, Cycling around Authie, offers more information.
For general information about the Authie region, the official website is authie.io. You can also reach them by phone at +13476746205.
Yes, the Authie region offers terrain suitable for mountain biking. The Environment Agency (CPIE) of the Authie Valley organizes outings that can include mountain biking. For specific routes, consult the MTB Trails around Authie guide.

