On our most recent visit to Elmina we did a walking tour of the town with Felix Nguah, of www.ghanaecotours.com. Highly recommended. He’s engaging and well-informed, and better yet, he’s pursuing an extremely admirable idea in Ghana: sensible, non-harmful tourism that helps you get closer to the communities and also helps people in those communities. Check the website for other offerings, mostly along the coast but also to Kakum and further inland. He deserves being supported, and provides a great experience as well.