Make your way to Piraeus with plenty of time for the afternoon sailing—aim to reach the port 45–60 minutes before departure, since the Aegina gate can change and September timetables vary. The ferry usually takes around 40–75 minutes; standard tickets are often about €10–15, and the open deck is the best place for the first views of the Saronic Gulf. Check the operator or Ferryhopper again a day or two before travelling, and keep your tickets and accommodation address handy for arrival.
After arriving at Aegina Town, spend a little time along the harbor before heading inland toward Vagia, roughly 20–25 minutes by taxi or rental car. The waterfront is ideal for a relaxed first walk: watch the fishing boats, browse the small shops, and buy inexpensive snacks such as koulouri, fruit, or cheese pies for the road. A taxi to Vagia may cost approximately €20–30, so agree on the fare before leaving; if you are collecting a rental vehicle, check the return and fuel arrangements carefully.
Go first to the Temple of Aphaia, allowing about an hour including the drive and viewpoint stops. It is usually open until early evening, but September closing hours can change, so verify them locally and arrive well before sunset; admission is generally modest, often around €5–10. The hilltop views over the sea are especially beautiful in the late afternoon. From there, continue to Vagia Beach for an easy swim and sunset—bring water shoes, a towel, and a small light, as facilities may be limited after beach businesses close.
Finish with a simple meal at a casual taverna in Vagia village. Look for grilled souvlaki, horiatiki salad, moussaka, and shared meze rather than ordering individually; expect roughly €12–20 per person with soft drinks. Confirm the kitchen’s closing time, as September evenings are quieter than August, and arrange your taxi back in advance if your accommodation is outside the village.
Take an early ferry from Aegina Town to Poros, ideally around 08:00–09:00, so you arrive with enough time for the hillside sights. Check the September timetable shortly before traveling—services can be seasonal—and have your tickets ready when you reach the port. After arrival, leave your bags at your accommodation or a luggage service, then walk uphill through the lanes of Poros Town to the Poros Clock Tower. The climb takes roughly 15–20 minutes from the waterfront, with pretty little houses and harbor views along the way; allow 30–45 minutes at the top. Head back downhill afterward to the Poros Archaeological Museum, a small, inexpensive museum displaying finds from the wider Saronic Gulf. It is usually open in the morning and early afternoon, but hours can vary, so check locally; admission is generally only a few euros.
For a relaxed afternoon, take a local bus or taxi from Poros Town to Askeli Beach—about 10–15 minutes by road—or walk if you want a longer coastal stroll. Spend two or three hours swimming and relaxing; the beach has cafés and sunbeds, though bringing towels and buying drinks from a shop in town will keep costs down. Return to town in the late afternoon and have dinner at Sti Ritsa Taverna on the waterfront. Share Greek salad, fried zucchini, grilled dishes, or seafood rather than ordering individually; expect approximately €15–30 per person depending on your choices. Finish with an easy walk along the Poros harbor promenade, where the boats and illuminated clock tower make the nicest evening atmosphere. It is lively without requiring an expensive night out, and you can pick up ice cream or a drink from one of the waterfront kiosks before heading back.
After arriving back on Aegina, head straight to the Temple of Aphaia while the light is soft and the hill is still relatively cool. A taxi from the port is the simplest option—agree on the fare before leaving—or ask about a shared ride if other visitors are going the same way. Allow 1–1½ hours for the temple and the pine-covered viewpoint; there is little shade at the ruins, so bring water, a hat, and comfortable shoes. Check the September opening time and admission fee shortly before visiting, as archaeological-site hours can change.
Continue downhill to Agia Marina Beach, where sunbeds are usually optional and the water is easy to reach from the village. Spend roughly 2½ hours swimming and relaxing, then keep lunch simple at one of the seafront tavernas or takeaway spots: grilled pita, salad, or a sandwich should stay around €10–18 per person. A short taxi ride is the most practical connection from Temple of Aphaia; buses may run seasonally but are less dependable for a tight ferry day.
On the way back toward the port, stop at the Monastery of Agios Nektarios for about 45 minutes. Dress respectfully—shoulders and knees covered—and keep voices low inside the church complex. From there, return to Aegina Town by taxi or local bus, then wander through the Aegina Pistachio Street Market area for small bags of roasted pistachios, pistachio brittle, and inexpensive gifts. Finish at a pistachio café or bakery near Aegina harbor for Greek coffee and a dessert, budgeting €4–8 each. Keep this stop relaxed, but be at the port at least 30–45 minutes before your booked ferry to Piraeus; the crossing usually takes 40–75 minutes. From Piraeus, Metro Line 1 is the budget choice into central Athens, while a taxi is easier if you have luggage or arrive late.
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