The robber's cave is actually a space between 2 huge rocks which extend for around 200 meters inside and opens into a wide area. The passage is not covered and once can see the sky through out. A crystal clear stream flows in this passage which is calf deep in some places. The passage narrows down to about 6-7 ft in some places in width. When one is in the opening, there are a few rock formation & once can go inside, There is a small waterfall at the end of the cave which is a must see.
This is amazing place and should be in MUST VISIT list while visiting Dehradun. A truly nature's wonder, Robber's cave provide nice cool experience while walking below naturally carved stones with naturally cool sweet water falling from top.
There are 3-4 food stall serving the maggies, momos, chhole, rajma chawal and many more. The sitting tables of these stalls are placed right into the stream.