FREE shows are the best... yes another hot spot for tourists that you have to elbow and nudge your way into... but it's FREE!
The volcano show at the mirage is repeated every hour... not sure of the starting time or finishing time though.
It's kid friendly and a show for those of any age. The huge volcano shoots up lava accompanied by water and music. It's actually quite nicely choreographed! Better to get a spot right up front to feel the heat and bass from the music... a must see in Vegas!
Hell... it beats being close to a REAL volcano (we've got THOSE in Hawaii!)... I'd rather be next to this one! I enjoyed the show!