Facilities
| Room |
Dimensions |
Sq. Feet |
Ceiling Height |
Tri County Ballroom (Three rooms combined) |
105' x 39' |
4,095 |
11.5' - 14' Peak |
Feather Room (Sutter & Yuba) |
83' x 35/39' |
3120 |
11.5' - 14' Peak |
| Sutter Room |
56' x 39' |
2,184 |
11.5' - 14' Peak |
Buttes Room (Yuba & Colusa) |
49' x 35' |
1715 |
11.5' - 14' Peak |
| Yuba Room |
27' x 35' |
945 |
11.5' - 14' Peak |
| Colusa Room |
22' x 35' |
770 |
11.5' - 14' Peak |
| Conference Room 156 |
23' x 15' |
345 |
8' |
Capacities
| Room |
Theatre |
Classroom |
Conference |
Banquet |
Tri County Ballroom (Three rooms combined) |
400 |
200 |
N/A |
300 |
Feather Room (Sutter & Yuba) |
300 |
160 |
65 |
200 |
| Sutter Room |
200 |
100 |
50 |
140 |
Buttes Room (Yuba & Colusa) |
140 |
80 |
50 |
120 |
| Yuba Room |
80 |
40 |
30 |
56 |
| Colusa Room |
70 |
32 |
28 |
48 |
| Conference Room 156 |
32 |
18 |
20 |
16 |
Room Rental Rates
All room rates are for up to 6 hours of use. Additional setup, food or equipment fees will be added as needed. *All fees are subject to 18% service charge and 7.25% tax with food service.
| Room |
Business |
| Tri County Ballroom (Three rooms combined) |
$800.00 |
| Feather Room (Sutter & Yuba) |
$600.00 |
| Sutter Room |
$400.00 |
| Buttes Room (Yuba & Colusa) |
$350.00 |
| Yuba Room |
$250.00 |
| Colusa Room |
$200.00 |
| Conference Room 156 |
$100.00 |
Business Event
Room fees for business events include:
- White linens
- Tables and chairs
- Chinaware, glassware, and silverware
- Availability for up to 6 hours
- Set-up and clean up
Additional equipment available for a fee (more info.)
Outside Catering
- White linens
- Linen overlay (from our inventory)
- Tables and chairs
- Chinaware, glassware, and silverware
- Set-up and clean up
- Availability for up to 6 hours
- Additional services (more info.) and equipment (more info.) available for an additional charge (link to misc. page & equipment page)
*All liquor is provided by the Best Western Bonanza Inn Convention Center. Exceptions with beer kegs with a jockey box, and wine and champagne – subject to charges.
~All fees are subject to an 18% service charge and 7.25% Tax~

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