Someone suggested these two:
- Forbidden City, Temple of Heaven, Summer Palace (all in Beijing)
- 3 world heritage sites in New Delhi within walking distance
According to my Lonely Planet Beijing the Summer Palace is within the required 15km from the other 2 sites - but would you walk there? I think you have to cross some heavy traffic Ring Roads.
Like WHS Hotspot or Located in a Capital City, the goal of these connections is to provide some practical link. So: Anyone with experience walking between the 3 named sites in either Beijing or Delhi?