Conference venues in Tri-Cities
Tri-Cities, Washington has 5 mapped venues in this dataset. Here is the shape of them, who they suit, and what an event67 rollout costs once you have picked one.
Toyota Center states a capacity of 7,715. The dots show what event67 would bill at that head count, and where the price stops.
Where Tri-Cities holds a crowd
Tri-Cities has a recorded population of 244,036, in Washington.
The mapped inventory is 1 exhibition or convention hall, 1 dedicated conference and function space, 2 arenas and stadiums and 1 independent event space.
That works out at about 2 venues per hundred thousand residents, so the field is thin relative to the population and the larger rooms book out a long way ahead.
By type that is 1 arena, 1 stadium, 1 conference centre and 1 convention centre, plus a longer tail below.
Exhibition and convention halls (1)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Three Rivers Convention Center | convention centre | not published | 3.4 km (2.1 mi) |
Conference and function space (1)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| HAPO Center | conference centre | not published | 3.1 km (1.9 mi) |
Arenas and stadiums (2)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Toyota Center | arena | 7,715 | 3.3 km (2.1 mi) |
| Gesa Stadium | stadium | 3,654 | 3 km (1.9 mi) |
Independent event spaces (1)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Numerica Pavilion | event space | not published | 7.2 km (4.5 mi) |
Every venue mapped in Tri-Cities appears above. The ones with enough published detail to be worth reading have their own guide and are linked; the rest are named here, which is honest about what the record holds without giving each of them a page made of three facts.
The halls that take a trade floor
One venue in Tri-Cities is classified as exhibition or convention space.
- Three Rivers Convention Centersize not published
Capacities are the figure the venue or an encyclopaedia entry published. They are usually the seated maximum, and the same room in banquet or reception layout can differ by half. Confirm the layout you want before you plan around a number.
Arrival logistics
Tri-Cities Airport (PSC) sits 6 km (3.7 mi) from the centre, close enough that a same-day arrival is realistic for most of your speakers.
Local time is Los Angeles time (America/Los_Angeles) — set every session time in the app to that zone and let attendees' phones do the conversion.
Kennewick, Pasco and Richland are close enough to draw from for a day rate, and to fall back on if Tri-Cities has nothing free on your dates.
- Nearest major airport
- PSC
- Tri-Cities Airport, 6 km (3.7 mi)
- Local time
- UTC−7
- America/Los_Angeles, in September
- City population
- 244,036
- GeoNames (cities15000)
Things that catch organizers out here
Confirm the room before the date
Nothing in the Tri-Cities record flags an unusual constraint, which in practice means the ordinary one applies: hold the venue before you announce the date, because a date without a room is the only mistake that cannot be fixed later.
The bill for a Tri-Cities programme
A Tri-Cities programme at 950 activated attendees — sized to Toyota Center, the largest stated capacity in the Tri-Cities dataset — prices like this. Nothing is charged for the first 50, and nothing at all is charged past 1,000.
- activated attendees
- 950activated attendees
- billable, after the first 50 are free
- 900billable, after the first 50 are free
- for the whole event, at $5 each
- $4,500for the whole event, at $5 each
You are billed for people, not for the venue, so the room you choose in Tri-Cities does not change this figure. Nothing is charged for an attendee who registers and never opens the app.
What sort of event fits here
With a stated ceiling of 7,715 seats, Tri-Cities can carry a full trade show or a multi-track annual meeting without splitting the audience across buildings.
- trade shows and exhibitions
1 exhibition or convention hall means a booth plan is possible in Tri-Cities without renting a marquee.
- multi-track conferences
A 7,715-seat room carries a plenary with breakouts running alongside it.
- association annual meetings
An association meeting needs one big room, several small ones and a hotel block, which is the combination Tri-Cities is set up for.
- training days and workshops
1 purpose-built function space is the easiest kind of room to run a workshop in — the power and the load-in already assume it.
Where this data comes from
- GeoNames, CC BY 4.0
- Wikidata, CC0
- Geographic data © GeoNames, licensed under CC BY 4.0.
- Venue data © OpenStreetMap contributors, available under the Open Database License.
- US population figures are US Census Bureau Vintage 2024 estimates.
- Retrieved 3 September 2026. event67 has no commercial relationship with any venue listed.
Last updated
What it costs
- Free up to 50
- activated attendees, on one live event
- $5
- per activated attendee beyond 50
- $4,750
- the most one event can ever cost, whatever happens past 1,000
Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.
Questions people actually ask
How much is event67 for a 950-attendee Tri-Cities conference?
950 activated attendees means 900 billable after the free 50, so $4,500 for the event. The price is $5 per activated attendee beyond the first 50, and the total for one event stops at $4,750 however many more attend. Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.
What is the largest venue in Tri-Cities?
Of the 5 venues mapped in Tri-Cities, the largest stated capacity belongs to Toyota Center at 7,715. Capacities in open data are the figure the venue itself published, and they are the seated number rather than a standing or exhibition figure, so confirm the layout you actually want before you plan around it.
Does Tri-Cities have a convention centre?
Yes — 1 venue is classified as exhibition or convention space in Tri-Cities, including Three Rivers Convention Center. Exhibition halls are booked by floor area rather than by seat, so ask for the hall sheet with column spacing and load-in access rather than a capacity number.
Which airport do attendees fly into for Tri-Cities?
Tri-Cities Airport (PSC), about 6 km (3.7 mi) from the city. It is the highest-traffic airport within reach in this dataset. Local time is America/Los_Angeles; publish every session in that zone and let attendees' phones convert it.
What happens under 50 attendees?
One live event with up to 50 activated attendees costs nothing. Beyond that it is $5 per activated attendee beyond the first 50, and the total for one event stops at $4,750 however many more attend. Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.
Keep reading
Nearby cities
- Holding an event in Pasco
2 venues mapped
- Holding an event in Richland
3 venues mapped
- Holding an event in Hermiston
4 venues mapped
- Holding an event in Walla Walla
10 venues mapped
- Holding an event in Pendleton
9 venues mapped
Up a level
Running something in Tri-Cities?
Set the schedule, invite the room and watch who actually turns up. Free for your first 50 activated attendees, on one live event.