4 nights in Rwanda

Hello! I am looking for to coming to Rwanda in January 2027. I will have 4 nights to spend in the country. I would like tp see the gorillas but open other than that. Any suggestions on what to do/where to go?

I 55/F will be traveling with my husband 61/M and we are open to suggestions. We were think about Lake Kivu and do gorilla trek from there. Is that recommended? Something else? Open to ideas if anyone has them.