Hydra is great but it does take a bit of time and effort to get to from the Cyclades. You’ll need to ferry to Athens, then might have to overnight there, then ferry to Hydra. Whereas Naxos, Paros, Milos, Folegandros, etc. would all be one direct ferry from Santorini or Mykonos. If you do go to Hydra then Leto Hotel is a great choice close to the port and shops and restaurants.
My sister (32 years young) and myself (28 years young) are traveling to Greece from 22nd Aug – 6th Sept 2017. This will be the first visit for my sister and my second visit so I am trying to show her my favourite places as well as visit new ones myself (i have only ever been to mykonos and santorini). Our trip starts in Athens for 2 days, Mykonos for 6 days, Santorini for 5 days and leaving us with 3 days to spare at the end of the trip. (4th Sept – 7th Sept) We fly out of Athens in the am on the 7th Sept so need to be back in Athens prior to this.
As in many mature industries, consolidation is a trend. Airline groupings may consist of limited bilateral partnerships, long-term, multi-faceted alliances between carriers, equity arrangements, mergers, or takeovers. Since governments often restrict ownership and merger between companies in different countries, most consolidation takes place within a country. In the U.S., over 200 airlines have merged, been taken over, or gone out of business since deregulation in 1978. Many international airline managers are lobbying their governments to permit greater consolidation to achieve higher economy and efficiency.