Istanbul Full-Day Tour: Hagia Sophia, Topkapi Palace, Blue Mosque & Grand Bazaar

<p style="font-size:14px;line-height:1.6;color:#57646f;margin-top:0.5em;margin-bottom:0.5em">Two empires, one skyline. Spend a full day in Istanbul&#39;s Old City with a licensed local guide who brings Byzantine Constantinople and Ottoman Istanbul back to life — not as dates on a plaque, but as the rivalries, conversions and coronations that shaped the city you&#39;re standing in.</p><p style="font-size:14px;line-height:1.6;color:#57646f;margin-top:0.5em;margin-bottom:0.5em">Start with Hagia Sophia, a cathedral turned mosque turned monument turned mosque again, and still one of the most audacious buildings ever raised. Cross Sultanahmet Square to the Blue Mosque, where 20,000 İznik tiles give the interior its name. Walk the courtyards of Topkapi Palace, home to Ottoman sultans for nearly 400 years and to a treasury that still stops people mid-sentence. Finish in the Grand Bazaar, a covered labyrinth of 4,000 shops trading since the 1450s — your guide will show you where locals actually buy, and how to haggle without insulting anyone.</p><p style="font-size:14px;line-height:1.6;color:#57646f;margin-top:0.5em;margin-bottom:0.5em">Groups are capped at 12, so you&#39;re having a conversation, not following a flag. Hotel pickup is included from designated points; after that the day is on foot, the way the Old City is meant to be seen.</p>