On foot
Several streets at the center of the town have been recently pedestrianized, mainly around Ermou Street and St. Nicolas church. Along the pedestrianized streets there are a lot of cafe places. The waterfront is also an excellent area for walking. When the weather is good it's packed with people walking around and enjoying the sun.
By bike
Most of Volos is quite flat, that makes it very easy for cycling, and a lot of locals do cycle. Especially the waterfront is the best area for cycling. Generaly, cycling is a recommended way to move around. Volos recently has developed a network of bicycle lanes, however the lines are often blocked with parked cars and hardly anybody use them.
By taxi
Taxis in Volos, as everywhere in Greece are comparably cheap. You should not pay more than ⬠7 if you hail a cab silver colour on the road to take you anywhere in the city. Note that taxi meters have two rates - rate 1 applies from 5am till midnight, and rate 2, the double rate, from midnight to 5am. Taxi fare fraud is rather rare but it could still happen, so make sure the rate is correct. If you feel you have been overcharged, ask for a receipt they are obliged to give one and take the plate number, then phone the tourist police to report the driver on 171. Expect to pay ⬠1 or ⬠2 extra if you take a taxi from the bus station, the train station or the port, and a surcharge if you call for a taxi service on demand. Note, also that the minimum charge is 3.39 euros.