I am making a four week trip to Europe in mid-April and am confused as to whether it is best to purchase a Eurail pass; a country specific pass or to just buy single tickets as I travel. Given the schedule and the countries I am visiting I haven't been able to come to a firm conclusion on this. All of these trips would be taken during daylight hours.
I would travel from Berlin to Zagan Poland (1hr 45 min. train travel time) and then on to Warsaw (8 hrs), Krakow (2hr 30min.), Oswiecim (1 hr 30 min.), Prague (7hrs 45min.), Dresden (2 hr 15min.), Leipzig (1hr 15min) and then to Cologne (5hrs) to attend a conference for a week.
I then will travel to Munich (5 hrs), Oberammergau (1hr 50min.), Salzburg (4 hrs) and finally to Vienna (2hr 40min.).
Any comments on my dilemma would be very much appreciated.