- Covered by Viator's worry-free policy: guaranteed on-time return to your ship
- Private 4-hour shore excursion to Marathon from Athens
- Visit Marathon Tomb and learn about the Battle of Marathon
- Discover the origins of the very first marathon and the legend of the soldier who ran it
- Marvel at the verdant natural beauty of Lake Marathon and Marathon Dam, the world's only marble dam
- Make the most of personalized commentary from your private guide