Question: Does anyone know a travel agency for singles, I would like to do a Scandinavian Cruise Copenhagan, Stockholm,?
Helsinki, Tallin and back
(scandinavian cruises)

Best answer:

Answer by travellerlcy
http://www.singlestravelregistration.com/agent_full_dyn.asp?r=1259

You can also book a tour with Contiki, or maybe Trafalgar. I am not too sure the age group you are looking for.