The path to the treasury was surrounded by over 1200 candles.
The candles were in bags to prevent them from blowing out.
They were real candles.
When the canyon was narrow, you could see part of the walls.
When we got to the end we got our first glimpse of the treasury by candlelight.
Then after some music they turned on some floodlights and made it flash red and white.
And then colour change to lots of colours like blue.
And pink. 
