No special access issues
There are several parkings around the Beauvais area. You can park all around the Telegraph area 🅿️(Rue du Rocher du Duc). There are no special access issues or rules that apply to the area.
As always: Take your trash with you, do not make unnecessary loud noises or music and respect the forest as well as the locals and fellow climbers. Brush your tick marks and don't climb on wet rock.