i believe the record is 303 in 1999 at coors field
Coors field
Probably the old Yankee Stadium,the stadium the Mets play in,or the San Fran Stadium because they had big sluggers.
He holds the world record for the most home runs in a single season.
Barry Bonds
roger maris
Barry Bond
Since Cowboys Stadium -- now AT&T Stadium -- opened in 2009, Dallas' home record is 10-8 in preseason play, 37-35 in regular-season games and 2-1 in the postseason.
73 HR- the record was set in 2001.
In 1998, St. Louis Cardinals slugger Mark McGwire hit 70 home runs to break Roger Maris' single season record.
In 1927 Babe Ruth hit 60 home runs to break his own single season home record of 59 set in 1921.
Sammy Sosa hit 66 home runs in the year 1998, which set a Chicago Cubs single-season record.
Barry Bonds* Holds both records. He broke Hank Aaron's record of homers in 2007 and has 762 and broke McGwire's single-season record in 2001 and has 73. But note the asterisk.