I would highly recommend Atlas!

Volunteering for Atlas in Ghana was my best decision so far!
It was my first time in Africa, all by myself, not knowing what to expect. But honestly, I have never felt lost or unsafe. Dom, Frank, and Sam are experienced and passionate in what they do. They will make you feel at home and give you a lot of guidance, both in the project and during the rest of your time in Ghana.
During my project, there was room for helping with other projects as well, which made it really diverse and fun! I worked with the local community directly, which made the project of high impact and value. The volunteering project is of course the main focus, but the time is flexible. You will have time to explore the rest of what Ghana has to offer (spoiler: A lot of good stuff!).
I would highly recommend Atlas!