Hotel Info


Hotel - AAA 3 Diamond Rated

530-252-1100 Ext. 150

Free Breakfast in Our Restaurant for all Paid Guests

The hotel includes:

  • 70 Lodge-style Rooms
  • Coffee Bar
  • Non-smoking Gaming Area
  • Conference Room
  • Business Center
  • Small Amenities Shop
  • Indoor Pool and Spa
  • Workout Center.

Susanville is a town with endless possibilities for outdoor fun and when the sun goes down Diamond Mountain Casino is Lassen County's premier destination! With the introduction of the Hotel, Diamond Mountain Casino adds a new feature to its entertainment experience and looks forward to welcoming more of Susanville's visitors.

The Hotel also includes 2 Business Suites 5 Whirlpool Suites 63 Deluxe Rooms. All 70 rooms feature: Flat Panel televisions Cable TV Free Internet Access Lodge style decor and furnishings. Diamond Mountain Casino & Hotel is the best place to stay and play in Susanville offering 250 of the latest slot machines Bingo Table games Sports Bar & Grill with the best prices in town Live entertainment 7500 square feet of banquet and meeting room facilities.

For groups of 15 rooms or more call: Gary Gladstone, Hotel Manager 530-252-1369

Hotel Specials

Very Special Package This Ski Season

Coppervale Ski Resort

Hotel room and ski package at Coppervale includes equipment and lessons if you want them.

  • One Skier: $85.50
  • Two Skiers: $100.50
  • Three Skiers: $115.50
  • Four Skiers: $125.50
  • Five Skiers: $130.50 plus $16 for the rollaway in the room.
What a great package that INCLUDES equipment and lessons. We are proud to work with Lassen Community College. Coppervale


Tylee greeted us with a smile and is your minister of first impressions. Every single staff member was on point and helpful. We would recommend this Casino and Hotel. Great Stay.
Debbie and Pete
I receive the best service every time I stay here. Thank you everyone!
Excellent customer service food very good, room clean and beds comfortable. Would definitely stay again.
Your host was very hospitable and professional. Great service and a pleasant smile. It was my first time here but hopefully not my last. From the whole crew, we thank you for everything.
Several of us came to Susanville for our niece's high school graduation, and we stayed at the Diamond Mountain Casino and Hotel. The accommodations were wonderful. The rooms were clean, the beds very comfortable, the linens restocked each day. The restaurant food was excellent, and all of the staff members were friendly and helpful from check in to check out. My brother won $1,000 on the Wheel of Fortune slot machine which totally made his trip. Susanville is a picturesque mountain town in Northern California with many beautiful lakes and Mount Lassen National Park well within driving distance for a day trip. My family all commented how they would love to stay at the Diamond Mountain Casino and Hotel next time they come to Susanville for a visit!
S Roberts
I always stay at this hotel when I am in town. I had just driven back from Las Vegas and had stayed in a hotel that charged a little more but was not nearly as nice. It was so wonderful to be able to stay in a clean, comfortable room. The beds feel like you are sleeping in a pillow. =D
I have stayed here a few times and every time has been wonderful. The beds are so comfortable, I haven't found any other hotel that compares to the beds here. The rooms are always very clean and you have everything you need in your room. My kids love the pool they have a blast when they are here. For the price its the best place to stay I would recommend it to all my friends and family. Thank you.


AAA 3 Diamond

The AAA Diamond Rating Process is North America’s premier hotel rating program. Whether you seek simple roadside accommodations or a destination resort experience, trust AAA’s reliable Diamond ratings to guide your decisions.

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Certificate Of Excellence

Founded in 2010, the Certificate of Excellence award honors hospitality businesses that consistently achieve outstanding traveler reviews on TripAdvisor. Properties that are awarded the Certificate of Excellence demonstrate hospitality excellence and represent the upper echelon of businesses listed on TripAdvisor, the world’s largest travel site.

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The TripAdvisor GreenLeaders Program showcases a variety of eco-friendly hotels and B&Bs, from budget to luxury – and they’re all committed to green practices like recycling, local and organic food, and electric car charging stations.

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