While The Beatles broke up in 1970, they had stopped touring by 1966. While many fans were disappointed they could no longer see their favorite band perform live, the decision to stop touring was great for The Beatles’ music. In the four years where The Beatles stopped touring, the group was able to make their most commercially successful music.
The Beatles’ final tour occurred in North America in the summer of 1966. The tour consisted of 18 concerts and ended at Candlestick Park in San Francisco. While the public was unaware this would be their last tour, The Beatles knew they needed to take time away from performing. The screaming from fans was becoming too much, and they no longer enjoyed the experience.
Source: Ross Tanenbaum/cheatsheet.com