PNNL - Discovery Hall (3400)
PNNL - Discovery Hall (3400) is a conference centre in Richland, Washington. Here is what the public record holds on it, and what an event67 rollout would cost in a room this size.
- From PSC
- 16 km (9.9 mi)
- Tri-Cities Airport
- From the centre
- 7.4 km (4.6 mi)
- of Richland
Figures as published in open data, retrieved 3 September 2026. Capacities vary by layout — confirm the one you want with the venue.
The building
It stands at 650 Horn Rapids Road, 99354, 7.4 km (4.6 mi) from the centre of Richland.
PNNL - Discovery Hall (3400) was operated by Battelle Memorial Institute and owned by US Department of Energy.
Neither a capacity nor a floor area is published for PNNL - Discovery Hall (3400) in any open source, so the numbers on this page describe where it is and what it is, not how many it holds. The venue will quote you directly.
- Address
- 650 Horn Rapids Road, Richland, Washington 99354, United States
- Operator
- Battelle Memorial Institute
- Owner
- US Department of Energy
- Coordinates
- 46.3517, -119.2770
- Classified as
- conference centre
Access and arrival
16 km (9.9 mi) separates PNNL - Discovery Hall (3400) from Tri-Cities Airport (PSC) — normal for a city venue, and worth a line in the joining instructions rather than a shuttle contract.
At 7.4 km (4.6 mi) from the centre of Richland, plan on transport between the hotels and the venue as a line in the budget rather than an afterthought.
Richland has 3 venues mapped in total and a population of 64,372. The Richland guide covers the airport, the local time zone and what else is bookable nearby.
The kind of event it takes
This is 1st of 1 dedicated conference or function space mapped in Richland. Rooms designed for meetings save you the arguments about power, rigging and load-in that an improvised space produces on the morning of day one.
- training days and workshops
Purpose-built function rooms with the power and load-in a workshop assumes.
- corporate off-sites
Off-sites, kickoffs and planning days all fit the same room set.
- leadership retreats
Smaller, quieter rooms suit a retreat better than a hall does.
The app bill, at this size
Suppose 240 attendees claim their invite and open the app at a PNNL - Discovery Hall (3400) event a plausible programme at a venue of this kind in Richland. Here is exactly what event67 charges, with the free 50 taken off the top.
- activated attendees
- 240activated attendees
- billable, after the first 50 are free
- 190billable, after the first 50 are free
- for the whole event, at $5 each
- $950for the whole event, at $5 each
You are billed for people, not for the room, so this figure does not change if you move the event down the road. event67 has no floor-plan or booking product — the venue handles the space, the app handles the people in it.
Other rooms in Richland
One other venue in Richland has enough published detail for its own guide.
- Fran Rish Stadium9,000 seats
Where these numbers come from
event67 is not affiliated with, endorsed by or connected to this venue or its operator. This page is compiled from open data and links to the venue’s own website where one is published.
- OpenStreetMap contributors, ODbL
- Venue data © OpenStreetMap contributors, available under the Open Database License.
- Geographic data © GeoNames, licensed under CC BY 4.0.
- Retrieved 3 September 2026. 5 distinct facts from the record are rendered on this page: street address, postal code, operator, owner, nearest airport with distance.
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
What is the capacity of PNNL - Discovery Hall (3400)?
Not published. Neither a seated capacity nor a floor area for PNNL - Discovery Hall (3400) appears in any of the open sources behind this page, so quoting one would be a guess. The venue will give you the figure; ask for seated, theatre and reception separately.
Where is PNNL - Discovery Hall (3400)?
650 Horn Rapids Road, Richland, Washington 99354, United States. It is 7.4 km (4.6 mi) from the centre of Richland. The nearest major airport is Tri-Cities Airport (PSC), about 16 km (9.9 mi) away.
What does an event app cost for an event at PNNL - Discovery Hall (3400)?
240 activated attendees means 190 billable after the free 50, so $950 for the event. That example is a plausible programme at a venue of this kind in Richland. The rate 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.
Is event67 affiliated with PNNL - Discovery Hall (3400)?
No. event67 is not affiliated with, endorsed by or connected to this venue or its operator. This page is compiled from open data — OpenStreetMap, Wikidata and public census sources — and links to the venue’s own website where one is published.
What else is nearby if PNNL - Discovery Hall (3400) is booked?
Fran Rish Stadium (9,000) is in the same city and have their own pages here. 3 venues in total are mapped in Richland.
Keep reading
Elsewhere in Richland
Up a level
What kind of event is it
Running an event at PNNL - Discovery Hall (3400)?
Bring the schedule, the invites and the arrivals into one branded app. Free for your first 50 activated attendees, on one live event.