Solo travel in groups is better because that way is easier. You can explore new places with safety and budget friendly tours and make new friends. Maybe the tour packages are unnecessary for countries which have smaller surface areas. But if you want to go to a country which has massive surface area -like Turkey- you must check the tour packages in order to visit more travel destinations especially if you have limited time for your next vacation. Do not miss any attractions or things to do! This will be your dream vacation.