Except for Mondays when the archaelogical site is closed, there are daily
boats to Delos, departing from 9.00 to 12.50. The last boat departs from
Delos at 15.00. For more detailed schedules ask at the port. The trip
lasts about 25 minutes.
From May through September there are guided tours
to the island in English, French, German and Spanish. For further details
ask for the leaflet of The Friends of Delos Association.