The short version
Come in May or late September, use the ferries, do one major site a day, and give Istanbul more time than the guidebooks suggest. On those terms this is one of the most rewarding countries in the region to travel in later life.
Season first
August is hot, crowded and expensive, and the archaeological sites offer almost no shade. The shoulder seasons remove all three problems at once. Winter is a genuinely good option for Istanbul alone, with empty museums and mild days, provided the itinerary does not go inland.
Istanbul at a sensible pace
The historic peninsula is hilly and cobbled and there is more of it than people expect. Stay inside it rather than across the water, so that the day can be broken in the middle. Take the ferries in preference to the trams wherever the route allows: level boarding, seats, and an hour off your feet that is also the best sightseeing in the city.
Three days rather than two. Hagia Sophia and its immediate neighbours on one day, the Süleymaniye and the bazaar on another, the walls or the Bosphorus on a third.
Ephesus
Book it early in the morning and walk it downhill, entering by the upper gate. The surface is polished marble and there is no shade; that combination is the reason to go at eight rather than at eleven. Selçuk is the right base.
Cappadocia
Very manageable by vehicle with short walks at the viewpoints, and the scenery does not require scrambling to enjoy. The underground cities are the exception and should be skipped without regret if stairs, low ceilings or confined spaces are a problem. Balloon baskets are climbed into, so ask the operator directly about mobility before booking.
Practical matters
Medical care in the major cities is good and pharmacies are widespread and helpful. The US Centers for Disease Control and Prevention's advice for Turkey is unremarkable and worth acting on anyway: have your routine vaccines up to date, and raise hepatitis A, typhoid and rabies with a travel clinic in good time rather than in the last fortnight. Bring medication in original labelled packaging with a copy of the prescription. Insurance that genuinely covers pre-existing conditions is the usual advice and the usual thing people skim past.
What makes it easy
Turkish hospitality does a lot of the work. Tea appears, chairs are found, and help is offered before it is asked for. Combined with a driver between the regions and flights rather than long road transfers, the country is far less demanding than its ancient sites suggest.
What we would book
Eleven days in May. Three in Istanbul, a flight to Cappadocia for three, a flight to İzmir for Ephesus and the Aegean, and two days doing nothing much on the coast at the end.
See accessible travel and when to go.
Sources
- UK Foreign, Commonwealth & Development Office: Turkey health: vaccination advice and health risks for travelers. Accessed 14 September 2026.
- UNESCO World Heritage Centre: the inscription of Ephesus in 2015 under criteria (iii)(iv)(vi). Accessed 14 September 2026.
- UK Foreign, Commonwealth & Development Office: Turkey travel advice: the FCDO advises against all travel to parts of Turkey. Accessed 14 September 2026.
- US Centers for Disease Control and Prevention: Travelers’ Health, Turkey: the vaccines and medicines recommended before travel. Accessed 14 September 2026.