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Places to see

France

Hauts-De-France

Abbeville

Cayeux-Sur-Mer

Observatory 4

Discover

Places to see

France

Hauts-De-France

Abbeville

Cayeux-Sur-Mer

Observatory 4

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Observatory 4

Name: Observatory 4
Rating: 2

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Done

Recommended by 17 hikers

This Highlight is in a protected area

Please check local regulations for: Parc naturel régional Baie de Somme Picardie Maritime

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Location: Cayeux-Sur-Mer, Abbeville, Hauts-De-France, France

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See hikes here

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Routes here

Best Hikes to Observatory 4

4.5

(8)

hikers

1. Observatory 4 – Hable d'Ault Observatory loop from Cayeux-sur-Mer

7.20km

01:49

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Intermediate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Expert

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Easy

4.6

(14)

hikers

2. Observatory 4 – Hable d'Ault Observatory loop from Cayeux-sur-Mer

5.22km

01:19

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Intermediate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Expert

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Easy

hikers

3. Amer Sud Monument – Observatory 5 loop from Cayeux-sur-Mer

15.8km

03:58

10m

Intermediate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Intermediate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Expert

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Intermediate

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Details

Informations

Elevation 50 m

Weather

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Monday 6 October

16°C

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See hikes here

Take Me There

Location: Cayeux-Sur-Mer, Abbeville, Hauts-De-France, France

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