Though I have nothing against Atlantis cruises (I have been on a bunch and there really is something for everyone, not just party boys, which we definitely are not), we have started to branch out a little and try other gay oriented cruise/vacation options. Vacaya, which specializes in both cruise and land resort charters is a great alternative to Atlantis. Catering to the entire LGTBQ+ community, they do like to have fun and are much less circuit than Atlantis, with a focus on customer service - we have done both a cruise and land resort vacation with them. Another option that we are trying out in December is BrandG, which specializes in both European river boats and land tour charters, offering a more intimate option for all-gay vacations -- appear to be very high end and look like a lot of fun.