Hmm...
Soccer: 1994-2001
Played a couple in rec leagues. Then went to traveling. Played a couple years just in the summer, then played year-round. Played high school sophomore year, didn't care for the coaches, or many of the players. So I quit.
Would still play, but my traveling squad split up. Played a year older, so when the guys hit high school, it begins to fall apart. Coaches son left to work, so the coach quit, many players quit.
It was fun though. Minnesota is home to the 2nd largest youth soccer tournament in the world (2nd to Holland Cup), so we had the chance to face many teams from across the world.