![](/images/other/stat-length.png)
![Excursión Senderismo Lavau-sur-Loire - Lavau: Observatoire, trou bleu et Syl - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D862603%26Media%3De48a4394-f15a-4790-a3a4-9ac3ebc0bc3c.jpg)
Lavau: Observatoire, trou bleu et Syl
neoroll44
Usuario
![Longitud](/images/other/stat-length.png)
![Altitud máxima](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
![Desnivel positivo](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
![Km-Effort](/images/other/stat-length.png)
![Altitud mínima](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_min_24dp.png)
![Desnivel negativo](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_neg_24dp.png)
![Boucle](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Senderismo](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
3h29
Dificultad : Medio
![Escanee este código QR para abrir la excursión en la aplicación SityTrail](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/862603/qr.png?size=200)
Aplicación GPS de excursión GRATIS
A propósito
Ruta Senderismo de 14,9 km a descubrir en Países del Loira, Loira-Atlántico, Lavau-sur-Loire. Esta ruta ha sido propuesta por neoroll44.
Descripción
Le sentier débute au port de Lavau-sur-Loire. Prenez le temps de passer par l'observatoire en bordure de l'Estuaire. Puis la balade se poursuit vert le trou bleu, ancien lieu d'excavation de granit bleu bordé autrefois par la Loire. C'est l'occasion alors de découvrir ces anciennes carrières remplies d'eau aujourd'hui prisées par les pêcheurs... Dernier pas en campagne et le cœur du marais s'offre au regard. Là, s'ouvre une vaste étendue verte, parsemée de canaux, de mares et de roseaux où grenouilles et cigognes peuplent les lieux et amusent les visiteurs.
Localización
Comentarios
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