Hotels of Earth

Grand Casino Mille Lacs

★★★ 777 Grand Avenue, Onamia, Minnesota, 56359, Onamia, US

8.6 guest rating· 317 reviews

About this hotel

Luxurious Amenities

Indulge in a variety of recreational activities including a thrilling casino, rejuvenating indoor pool, and relaxing spa tub.

Multiple Dining Options

Savor delicious American cuisine at Brand Burger Bar or explore the three restaurants and coffee shop for a culinary adventure. Unwind at any of the three bars/lounges with a refreshing drink.

Event Space and Modern Rooms

Benefit from 16400 square feet of event space, a conference center, and meeting rooms making it the perfect venue for events. The 494 guestrooms offer modern comforts like pillowtop beds, 42-inch LCD TVs, and complimentary Wi-Fi.

Start your unforgettable experience at Grand Casino Mille Lacs in Onamia today!

Rooms & rates

Junior Suite, 1 King Bed, Non Smoking

Sleeps 3 · King bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Grand Suite, 1 King Bed, Non Smoking

Sleeps 3 · King bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Grand Suite, 1 King Bed, Non Smoking

Sleeps 3 · King bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Grand Suite, 1 King Bed, Non Smoking

Sleeps 3 · King bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Standard Room, 1 King Bed, Non Smoking

Sleeps 3 · 28 m² · King bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Standard Room, 2 Queen Beds, Non Smoking

Sleeps 4 · 28 m² · 2× Queen Bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Standard Room, 1 King Bed, Non Smoking

Sleeps 3 · 28 m² · King bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Standard Room, 2 Queen Beds, Accessible, Non Smoking

Sleeps 4 · 28 m² · 2× Queen Bed

  • Desk
  • Laptop-friendly workspace
  • Private bathroom
  • Separate bathtub and shower
  • Deep soaking bathtub

Amenities

  • Free WiFi
  • Conference space
  • 24-hour fitness facilities
  • Free self parking
  • Wheelchair accessible parking
  • Wheelchair-accessible van parking
  • Cross-country skiing nearby
  • Ski equipment rental shops nearby
  • Water skiing nearby
  • 24-hour front desk
  • Assistive listening devices available
  • ATM/banking
  • Ballroom
  • Banquet hall
Show all 37 amenities
  • Bingo
  • Boat tours nearby
  • Casino
  • Conference center
  • Designated smoking area
  • Elevator
  • Fireplace in lobby
  • Fishing nearby
  • Gift shops or newsstand
  • Grocery/convenience store
  • Hiking/biking trails nearby
  • Housekeeping on request
  • Luggage storage
  • Marina nearby
  • Meeting rooms
  • Motor boating nearby
  • Reception hall
  • Shopping on site
  • Snowmobiling nearby
  • Snowshoeing nearby
  • Television in common areas
  • Tours/ticket assistance
  • Wedding services

Location

© OpenStreetMap contributors

777 Grand Avenue, Onamia, Minnesota, 56359, Onamia, US

Check-in
from 04:00 PM to 03:30 AM
Check-out
until 11:00 AM

What guests say8.6317 reviews

+ Clean rooms+ Friendly staff+ Good service+ Comfortable stayIssues with cleanlinessInsect problemBeds uncomfortable
Cleanliness8.2
Service8.9
Location8.7
Room Quality8.8
Amenities8.7
Value for Money8.6

Guest review

8.0

The room accommodations were very good. We lost at the casino however machines very tight!

Donna · 2025-10-12

Guest review

10.0

Great hotel

John · 2025-10-11

Guest review

10.0

Very nice room. very clean

Roman · 2025-10-10

Guest review

6.0

I was.in a handicap accessible room with a rollin shower and lots of bars for safety. All good with one exception. The bed was on a low platform which was very hard for me to get up out of it. The mattress was good for sleeping but too soft to get out of it. My husband had to help me get.out of bed.

Jane · 2025-10-10

Guest review

10.0

AC was great.

Anita C · 2025-10-08

Guest review

10.0

Everything was great .

Ruth · 2025-10-08

Good to know

Pool access available from 8:00 AM to midnight.

Contactless check-out is available.

Pets

Pets not allowed

Children and extra beds

No rollaway/extra beds available

Check-in & Check-out

Contactless check-out is available

General

Professional property host/manager

Children and extra beds

No cribs (infant beds) available