The Ultimate Old Delhi Walk
You can't come to Delhi as a tourist and miss Chandni chowk.
Here's how to see Old Delhi
Built in the 1700s by Shahjahan, the king who made the Taj Mahal, Chandni Chowk or Shahjahanabad is fascinating and chaotic, its colorful and crowded, its got bargains and rip-offs. Here is a walking map of Chandni Chowk.
This is a long walk. It is 5.6Kms or 3.5 miles long. It is going to be a slow walk through a really crowded part of town. Take your time wandering through it. Plan for at least 4-5 hours to do this and be patient.
Tip: Take a rickshaw to double the fun and reduce the walking