Cave of Melody, Staffa Seafari: Our Iona &amp; Staffa Day Trips only tend to run during the summer months. We need a minimum of 8 people and decent weather to be able to confirm a trip.  However, if we get enough enquiries we may be able to organise something, so, to answer your questions -  The boat departs at 0945 from Easdale Harbour (16 miles south of Oban). We arrive on Iona approximately 1.25 hours after departure. You would then get 2 hours to explore Iona and then we re-board and head…