Straddling Europe and Asia, Istanbul's sights are spread across the old city, the new city and the waterfront. The trick to seeing it efficiently is to group areas by day. Here's a model route covering the key spots in one to three days.
Day 1: World Heritage in the old city (Sultanahmet)
Start in the old city, where the landmarks cluster within walking distance. Hagia Sophia and the Blue Mosque (Sultanahmet Mosque) face each other and are unmissable for their grandeur. The illuminated columns of the Basilica Cistern and the former chariot-racing Hippodrome are also a short walk away.
In the afternoon, visit Topkapi Palace — the Ottoman court's treasures, the Harem and terraces overlooking the Bosphorus are well worth it. Mornings are crowded, so arrive right at opening.
Day 2: Grand Bazaar and the new city (Beyoğlu)
Day 2 is for shopping and strolling. Experience the lively market culture at the Grand Bazaar (4,000+ shops) and the spice-filled Egyptian (Spice) Bazaar — haggling is part of the fun.
In the afternoon, cross the Galata Bridge to the new city: the view from Galata Tower, the buzzing Istiklal Avenue and the trams and cafés of Beyoğlu show you modern Istanbul.
Day 3: Bosphorus cruise and the Asian side
On day 3, take a Bosphorus cruise — viewing palaces and both the European and Asian shores from the water is a quintessential Istanbul experience. Pairing it with Dolmabahçe Palace works well.
With time to spare, ferry to the Asian side (Kadıköy), where local markets and restaurants reveal an everyday Istanbul away from the tourist trail.
Tips for seeing it efficiently
Major museums and palaces are quietest right at opening. Walk the old city; use trams and ferries to cross the strait. If language or logistics feel daunting, a Japanese-guided day tour lets you cover the highlights efficiently with commentary.
