Not legally.
You have to go across state borders into Oregon or Nevada to find a close by legal sports book.
However, it isn't illegal to bet on sports online in California, so you can always sign up at a site like Bovada or Sportsbook.com
no
At a Casino!
you have to be 18 to gamble at turning stone.
The legal gambling age in Louisiana is 21.
An 18-year-old can gamble at the Soaring Eagle Casino in Mt. Pleasant, Michigan. There are probably others as well.
In Canada.
Poker
go to a casino and gamble
Games available in most casinos are commonly called casino games. In a casino game, the players gamble cash or casino chips on various possible random outcomes
The same as any casino, 18.
To legally gamble in a casino, you have to be 21.
21