We went to El Totumo volcano and did a mud bath which is great to revitalize and exfoliate your skin... After that we were showered and bathed by local Colombian women. You're not allowed to refuse, you don't choose it, it just happens to you! haha!
If you visit Cartagena, contact Cartagena Tour Guides by Martin Rosales and he will bring you to this place! I will upload photos in a bit! <3