Access
 
By boat: Alonissos has boat link with car ferries (about 4 hours and 30 minutes) and high-speed closed type (approximately 2 hours and 30 minutes) with the port of Volos and Agios Konstantinos. Ships make first stop in Skiathos and Skopelos and then dock at the port of Alonissos. You can also reach Alonissos by the port of Kimi in Evia (2 hours and 15 minutes approx.)
 
By plane: Alonissos doesn’t have an airport and the nearest is the one of Skiathos that receives planes from Athens and many charter flights from European cities. Skiathos is connected with Alonissos either on the liner vessels or by smaller boats with daily routes.
 
Domestic transportation

When it comes to transportation, there are many alternatives in Alonissos.
In summertime, municipal buses run on a regular basis from the central port (Patitiri) to the Old Village and the village of Steni Vala.
In addition, taxi services are provided all year long.
An original yet practical way to move around the island is by boat or caique. Boats and caiques set off daily from the port of Patitiri to many lovely beaches and seaside villages around the island.
There are also car and scooter rental companies. What's more, you can also hire a small boat for a boat trip around the island of Alonissos as well as the neighbouring island of Peristera.
Last but not least, there are many short or longer routes to choose from, for a hike or a walking tour around the island.
 
Useful telephone numbers
 
Health Services
Health Center Patitiri: (+30) 2424065208
Pharmacy Mr. Chlivas Patitiri: (+30) 24240 66096, 65643
Pharmacy Mrs. Tsoukana Patitiri: (+30) 24240 65540, 65165, 6976636941,
Municipality
Municipality of Alonissos: (+30) 24243 50201, 24240 65555
Police Authorities
Police station Patitiri: (+30) 24240 65205
Port Authorities
Port authority Patitiri: (+30) 24240 65595
Fire Service, Forestry
Fire Service Patitiri: (+30) 2424065199
Transportation
Taxi: (+30) 24240 65751, 65449, 65061, 65425,  (+30) 6944564432, 6944564393, 6972250295, 6978881360
Other
National Marine Park: (+30) 24240 66378, 66388, 66419