I visited this WHS in November 2016. It is an hour away from Bhopal and two hours away from Bhimbetka.

The Great Stupa is the oldest stone structure in India and the main highlight of this stupa as well as of Stupa 3 are the elaborately carved toranas or ornamental gateways.

They are truly of OUV and almost in pristine condition. There are also other minor remains of pillars, temples and unfinished stupas as well as an informative museum down hill from the stupas so allow at least 3 hours to visit thoroughly.

There are 2 UNESCO inscription plaques (one in brass similar to the others in Karnataka and one in marble) near the entrance to the site. Best time for photography is in the late afternoon.