When not performing, in the studio or touring, Young likes to spend his time out on the golf course, as he is an avid golf player. He is a scratch golfer who is a much desired participant in celebrity golf tournaments such as the Michael Jordan Invitational, Alice Cooper Foundation Tournament and others. Young has participated in VH-1's Fairway to Heaven numerous times.
On October 9, 1999, on the last night of the California Club Tour at The Fillmore in San Francisco, California, Adrian proposed to his longtime girlfriend, Nina Kent, on stage in front of the thousand-plus fans. On 16 January 2000, they were married. Kent gave birth to a son, Mason James Young, on 9 February 2002. In May 2010, Young and his wife, Nina, gave birth to their daughter, who was delivered stillborn. Nina gave birth to another baby girl, called Magnolia Renée Young, on 10 June 2011.