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San Manuel Investment Authority Completes Acquisition of The Mission Inn Hotel & Spa
One of California’s most storied historic properties enters a new era of stewardship under sovereign tribal ownership
SMIA Enters Into Agreement to Purchase Historic Mission Inn Hotel & Spa in Riverside
“The Mission Inn holds a special place in our hearts,” said Chairwoman Lynn Valbuena. “Generations of our family love the inn for its charming ambience and for the memories we’ve made there over the years.
MONOPOLY Big Board Bucks™ by Aristocrat Gaming™ Makes Its Official Debut.
Game night just got reel! Yaamava’ Resort & Casino at San Manuel is the first in the country to debut the game.
Yaamava' Resort & Casino Pays Third $1M Jackpot in 2026
Big wins continue at Yaamava’ Resort & Casino at San Manuel with a San Fernando man winning a massive $1 million jackpot from a $50 bet.
Yaamava' Resort & Casino Guest Wins $1.2 Million Blackjack Jackpot
On March 8, a Club Serrano member from Los Angeles won a $1.2 million jackpot from a $100 bet plus a $25 progressive wager on High Limit Blazing 7s Blackjack.
AGS and Yaamava’ Resort & Casino ‘Wolf Out’ with World-Premiere of Ultra Werewolf
Yaamava' Resort & Casino hosted filmmaker, actor, director and comic book aficionado Kevin Smith and Jason Mewes. Smith and Mewes were the first customers to play the game and then spoke about their experience in a live recording of their SMPodcast – “Jay & Silent Bob Do Yaamava’.”
World Premier of Wheel of Fortune Cash on Reels Game
IGT announced today that guests at Yaamava’ Resort & Casino at San Manuel in Highland, Calif., were the first players in the world to experience the entertainment of the new Wheel of Fortune Cash on Reels™ video slots game on the striking RISE55™ cabinet.
Hamiinat Magazine - SPRING | SUMMER '26
The Yuhaaviatam Clan has long used storytelling to honor the strength, perseverance, and resiliency of its people. Hamiinat, the magazine of Yuhaaviatam of San Manuel Nation, is filled with compelling stories about the Tribe’s history, legacy, culture, and future.
We invite you to continue to experience our journey and read our Spring | Summer '26 issue of Hamiinat.