Here's some facts about The "Use Your Illusion" World Tour
First Leg:
May 1991 - April 1992
USA, Canada, Europe, Japan and Mexico
Second Leg:
May 14, 1992 - July 3, 1992
Europe
Third Leg:
July 17, 1992 - October 6, 1992
Stadium tour with Metallica. 25 shows and 825,000 tickets.
Fourth Leg:
December 1992
South America
Fifth Leg:
January 9, 1993 - February 7, 1993
Japan and Far-East
Sixth Leg:
February 23, 1993 - May, 1993
USA
Seventh Leg:
May 22, 1993 - July 13, 1993
Europe
25 dates in 22 cities, across 15 countries.
Over 1,167,500 people attended the shows.
Eight Leg:
July, 1993
South America
UYI-tour was much longer though.. but no, it's not rare to keep some days off between the tours. And hey, we're talkin about Guns n' Roses