Has anyone heard of the company "Solchasers" who leads Morocco tours? If not, do you know of any tour companies to do a weekend trip from Seville to Morocco?
I can't help you with Morocco but you can go to Morocco Forum on tripadvisor.com. Lots of help there.
Try a google search Seville to Morocco. Might be a tour companies that do it all.
I offer this agency morocco tours that the best services,