A couple of beaches near town, Nos and Nimborio, are within walking distance of the harbour.
Diagram by Greece Trips. Free to reuse with credit - CC BY 4.0.
The mechanism you are opting out of
From Gialos harbour, small shuttle boats run out through the day to the coves scattered around the coast, dropping and collecting swimmers.
How many run, and how late, follows the season rather than a published timetable, so ask at the quay on the morning you want to go.
That is a perfectly good system and it is how most people swim here. But it means committing a day to a schedule you cannot check in advance. Nimborio does not ask that of you.
What kind of beach it is
Symi’s beaches are small and mostly pebbly, and they are not the reason it is famous. Our own guide is blunt about it: they will disappoint anyone picturing a resort strip.
Nimborio is one of those small pebbly coves. What it has is proximity.
There is little to gain from ranking them; pick by how far you want to go and how much company you want when you arrive. The payoff is the water itself, sheltered and clear in the coves on a calm day.
The beaches you would take a boat to
Agios Nikolaos, Agia Marina, Nanou, Marathounda and Agios Georgios are reached by shuttle boat or a rough track. None of them are large.
The island you actually came for
The amphitheatre harbour is the reason to come, and it rewards an overnight over a day trip.
The Kali Strata is the broad stone staircase of several hundred steps that climbs from the harbour at Gialos up to the old upper town of Chorio, lined with neoclassical mansions. It is Symi’s signature walk and the main route between the two halves of town, and a real climb best done early or late. Counts vary, and around 500 is the figure usually given. If stairs are difficult, accessibility in Greece covers it.
Most day boats from Rhodes call at Panormitis before Gialos, which is part of why our guide argues for a night.
Practical notes
Symi is not suited to travellers who want sandy beaches, nightlife or flat, step-free ground. Said plainly because it saves a wasted trip.
Read what the sea is like before planning a trip around swimming - how much the wind and the season change it is the part beach lists leave out.
We print no boat fares, frequencies or operators. None is published in a form worth repeating, and our own guide says to ask at the quay.
Common questions
Can you walk to Nimborio? Yes - it and Nos are the two within walking distance of the harbour.
Is it sandy? Symi’s beaches are small and mostly pebbly. Expect that.
Do I need the boat taxi? Not for Nimborio. For most of the other coves, yes.
Next
Our Symi guide has the practicalities, things to do in Symi covers the harbour and the Kali Strata, and Panormitis covers the monastery in the south.