Tips
Conservatoire d'espaces naturels HdF
May 26, 2026
Cycling
This site, classified as a Regional Nature Reserve over more than 6 hectares, has an original relief and consists of a plateau dotted with dozens of hollows and bumps, originating from the exploitation of chalk for lime kilns. Did you say a thousand holes? Come and enjoy an impregnable viewpoint 30 minutes from Abbeville (North-West) in the Authie Valley. Numerous heritage species are present on this site, such as the star-shaped Marsh Grass of the Fens which flowers from June to September, the Small-leaved Water Parsley, the Wild Rose and the Common Juniper…
cen-hautsdefrance.org/site/rnr-de-la-pature-mille-trous
cen-hautsdefrance.org/site/rnr-de-la-pature-mille-trous
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Nearby routes
Best routes near RNR de la Pâture Mille Trous
6
riders
48.6km
03:00
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Moderate
2
riders
17.5km
01:11
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Moderate
5.0
(1)
2
riders
26.4km
01:41
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Moderate
Details
Informations
Elevation 90 m
Weather
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Saturday 1 August
30°C
11°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h