Get to the ports of Volos or Ag. Konstantinos by intercity bus from Athens. From there, by ferryboat (about 4.5 hours) or hydrofoil (about 2.5 hours) to Alonnisos via Skiathos and Skopelos. The island is also directly connected by ferryboat with Thessalonica during the summer season.
The nearest airport is on Skiathos island, with regular flight connections throughout the year. Skiathos is regularly connected with Alonnisos.
In Alonnisos you will reach Patitiri port, from where boats depart to all the beaches of the island as well as the rest of the islands of the Marine Park, where access is permitted.

Useful contact information:

  • KTEL: Inquires in Athens tel: +(30) 210 5124910
  • KTEL Inquires in Volos tel: +(30) 24210 25527/33254
  • Port Police Station in Agios Konstantinos: +(30) 22350 31759
  • Port Police Station in Volos: +(30) 24210 28888 / 76710
  • Port Police Station in Thessalonica: +(30) 2310 531507/531504
  • Skiathos Airport: +(30) 24270 29103/29100
  • Ferryboat and Hydrofoil Inquiries in Athens: +(30) 210 3843220 / 21 / 22
  • Ferryboat Inquiries and Hydrofoil in Agios Konstantinos: +(30) 22350 31614 / 31920
  • Ferryboat Inquiries and Hydrofoil in Volos tel: +(30) 24210 23415 / 31059 / 21626
  • Ferryboat Inquirie sand Hydrofoil in Alonnisos: +(30) 24240 65220 / 66000 / 65188 / 65602
  • Ferryboat Inquiries in Thessalonica: +(30) 2310 244400 / 500800 / 486610 / 513005 / 555995
  • Municipality of Alonnisos: +(30) 24240 65555
  • Port Police Station of Alonnisos: +(30) 24240 65595 (Channel VHF 12)
  • Police Station in Alonnisos: +(30) 24240 65205
  • Post Office in Alonnisos: +(30) 24240 65560
  • Medical Centre: +(30) 24240 65208
  • Fire brigade in Alonnisos: +(30) 24240 66199
  • Management Body Office of National Marine Park of Alonnisos Northern Sporades.
    Patitiri, 370 05, Alonnisos. Inquiries in Alonnisos tel: +(30) 24240 66378/66388/66419, fax: +(30) 24240 66376. Inquiries in Volos tel: +(30) 24210 77172.