The frequent buses schedule connecting Nea Anchialos with Almyros and Volos which gives you a cheap opportunity to visit Volos. The bus drive is 15 minutes.
There are very frequent bus schedules from/to Volos every day almost every 20 min.
The bus stop is at Nea Anchialos port and you can buy tickets inside the bus.
Buses to Volos start at 05:30 and the last return bus is at 09:45