If you relish the thrill of gaming in Vegas but prefer to steer clear of the masses on the Strip, San Diego’s tribal casinos offer some of the best options for gambling in a more relaxed atmosphere. The Indian casinos in San Diego County might not be as famous as the casinos of Las Vegas, but they’re still among some of the best gaming venues in the US. The best San Diego tribal casinos: a complete guide to Indian casinos in San Diego County and beyond.