You shouldn't have problems traveling this part of Morocco, but always exercise caution if going into remote areas.
Be prepared to be followed by local kids who may want to engage you in conversation. Rather than money (which just encourages begging), give them items such as pens or pencils. If they are selling homemade handicrafts, then of course give them a few dirhams for their efforts.
Where possible, make sure you engage a qualified guide through one of the official Bureaus de Guides or with a specialist company—this is especially important when trekking in the desert or mountains.