SwimTrek is the world's leading swimming holiday operator, running swimming tours to the Mediterranean, Caribbean, Middle East & Northern Europe. We go island or lake hopping following routes of cultural, historical and geographical significance. Pools are great for training, but nothing beats open water swimming holidays for fun, freedom and for a great feeling of achievement. All locations have been chosen for their excellent water quality. SwimTrek swimming holidays are suitable for most standards of swimmers, so why not experience something different and exciting?