The GR 51 is a 318 mi trail that starts in Menton, France and ends in Marseille, France. The trail is considered to be difficult to hike and has a total elevation gain of 79665 ft. The trail takes around 32 days. Either you are not allowed to bring your dog on the GR 51 or it is generally not advised.
The warmest months are June, July, and August and the coldest months are December, January, and February. The wettest months are March, April, and May and the driest months are June, July, and August.
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