Three Rivers Convention Center: Parking, Events & Visitor Essentials
Visiting Three Rivers Convention Center for a trade show, meeting, festival, convention or banquet? This Kennewick venue offers free parking, flexible event halls and direct access to the SpringHill Suites hotel. Find the correct address, upcoming events, floor plans, accessibility details, nearby accommodation and transportation options before heading out.
Three Rivers Convention Center Address, Contact & Hours
| Full name | Three Rivers Convention Center |
|---|---|
| Street address | 7016 West Grandridge Boulevard, Kennewick, WA 99336 |
| City / region | Kennewick, Tri-Cities, Washington |
| Phone | (509) 737-3700 |
| sales@3riverscampus.com | |
| Parking | 1,500 free campus parking spaces; availability can change during simultaneous events |
| Public event hours | Depend on each event and organizer |
| General admission | No single venue-wide ticket price |
| Connected hotel | SpringHill Suites by Marriott Kennewick Tri-Cities |
| Nearby transit | Ben Franklin Transit Three Rivers Transit Center |
| Official website | threeriversconventioncenter.com |
Upcoming Three Rivers Convention Center Events
Three Rivers Convention Center hosts conferences, trade shows, festivals, corporate meetings, fundraisers, banquets, public exhibitions and private gatherings. Its published calendar includes the following upcoming events as of October 23, 2026.
Tri-Cities Wine Festival 2026
Date: Saturday, November 14, 2026
Listed time: 7:00 PM–10:00 PM
Type: Wine festival
Review the organizer’s ticketing, admission-age requirements and event policies before attending.
Tri-City Quilter’s Guild Quilt Show
Dates: March 19–20, 2027
Event theme: The Threads That Bind Us
Type: Quilt show and merchant mall
Confirm daily visitor hours, admission and any vendor instructions with the organizer.
How to Find Events Today or This Weekend
- Identify your intended event. Match its name and date with the venue calendar.
- Check whether it is public. Some conferences and private functions require an invitation or registration.
- Read the event details. Look for the correct opening time, exhibit hall, admission age and ticket rules.
- Check the organizer’s website. Verify the latest changes and purchase tickets only through an approved channel.
- Save confirmation and directions. Keep the correct venue address and event details available offline.
Ticket Prices, Entry Rules & Opening Hours
There is no single admission price for the Three Rivers Convention Center building. Each event has its own admission policy and schedule.
Consumer Shows
May charge general admission, offer advance tickets, or provide special visitor categories.
Business Conferences
May require professional registration, badges, or advance payment.
Private Gatherings
Often limited to invited guests and may not be listed on the public calendar.
Check These Before Purchasing
- Public opening time and last admission
- Required ID or event credentials
- Age restrictions for certain events
- Refund, transfer and cancellation policies
- Re-entry rules and security procedures
- Assigned room and registration entrance
For questions about a show-specific ticket, contact the organizer rather than assuming the convention center controls all admissions.
Free Parking at Three Rivers Convention Center
The venue officially lists 1,500 free parking spaces on the Three Rivers campus. This is a significant convenience for visitors compared with urban convention centers that rely on paid downtown garages.
General Event Parking
Fee: Free
Campus parking serves convention visitors, with designated areas shown on the official campus map.
Use the appropriate attendee entrance and follow current staff directions.
Accessible Parking
Accessible parking is provided on campus. Guests requiring accessible parking should follow posted signs and use the authorized spaces near accessible building routes.
Large Event Parking
The convention center shares a broader campus with the Toyota Center and Toyota Arena. Simultaneous events can reduce availability near the entrance.
Vendor Loading
Exhibitor loading and unloading are separated from ordinary visitor parking. Vendor vehicles must follow the organizer’s move-in instructions.
Parking Steps for First-Time Visitors
- Set GPS to 7016 W. Grandridge Boulevard. Confirm Kennewick, WA 99336.
- Watch for Three Rivers campus signs. The site includes several neighboring entertainment facilities.
- Check which event is taking place. Parking instructions may vary when multiple events operate simultaneously.
- Park in a permitted visitor area. Avoid marked loading docks, restricted spaces and blocked lanes.
- Save your parking location. Note your lot and nearest landmark before entering the venue.
Driving Directions from Pasco, Richland & I-82
Three Rivers Convention Center is centrally situated in the Tri-Cities area, with straightforward access from Interstate 82, Highway 395 and Highway 240.
| Starting direction | Official driving approach |
|---|---|
| From western Washington / I-82 East | Take Exit 109 toward Clearwater Avenue. Continue to Columbia Center Boulevard, turn left, then right onto Grandridge Boulevard. |
| From north/east | Use Highway 395 South across the Blue Bridge to Highway 240. Exit toward Columbia Center Boulevard, then turn left onto Grandridge Boulevard. |
| From south / I-82 West | Take Exit 109 for Clearwater Avenue, continue to Columbia Center Boulevard, then follow Grandridge Boulevard to the venue. |
| From Tri-Cities Airport | Take 20th Avenue south, connect to I-182 West, then Exit 12A toward Highway 395/240 across the Blue Bridge. Follow Columbia Center Boulevard to Grandridge. |
Regional Driving Reference
The convention center publishes approximate distances and driving estimates from regional cities. Actual travel time depends on road conditions, traffic, weather and stops.
| Origin | Published distance | Approximate time |
|---|---|---|
| Yakima, WA | 86 miles | 1.5 hours |
| Spokane, WA | 140 miles | 2.5 hours |
| Seattle, WA | 227 miles | 3.5 hours |
| Portland, OR | 213 miles | 3.25 hours |
| Pendleton, OR | 68 miles | 1 hour |
| Boise, ID | 288 miles | 4.5 hours |
Public Transportation to Three Rivers Convention Center
Ben Franklin Transit
Three Rivers Transit Center is less than one block from the convention venue, making public transportation a useful alternative when campus parking is busy.
- Check your starting stop. Use Ben Franklin Transit’s latest route and schedule information.
- Find service to Three Rivers Transit Center. Compare transfer requirements and operating hours.
- Confirm return service. Some routes have different evening, weekend or holiday schedules.
- Walk to the convention entrance. Follow safe pedestrian crossings and campus signs.
From Tri-Cities Airport (PSC)
Tri-Cities Airport is in Pasco. Travelers can reach Kennewick by taxi, rideshare, rental car or another arranged transfer. The convention center’s published road directions use I-182, Highway 395 and Highway 240 via the Blue Bridge.
Taxi or Rideshare
Convenient for direct hotel or convention-center arrival. Confirm pickup instructions and the fare before departure.
Rental Car
Useful when combining the event with visits to Richland, Pasco, wineries or other Tri-Cities destinations.
Do not assume the convention center offers a complimentary airport shuttle. Check transport arrangements with your hotel or independent operator.
Hotels Near Three Rivers Convention Center
The most convenient hotel for many conference attendees is SpringHill Suites, which connects directly to the convention center. Other properties nearby provide alternatives for different budgets and room preferences.
SpringHill Suites by Marriott Kennewick Tri-Cities
Address: 7048 W. Grandridge Boulevard, Kennewick, WA 99336
Phone: (509) 820-3026
Connection: Direct indoor access to Three Rivers Convention Center.
Published amenities: 113 rooms, three executive suites, complimentary hot breakfast, free Wi-Fi, indoor pool and spa, fitness center and lounge.
Best for: Multi-day conventions, early meetings and visitors wanting the simplest building-to-hotel journey.
Hilton Garden Inn Tri-Cities/Kennewick
A nearby hotel listed within walking distance of the convention center and Toyota Center.
Its accommodation descriptions include guestrooms with refrigerators and microwaves, plus internet access.
Best for: Travelers comparing traditional hotel rooms and convenient campus access.
Best Western Kennewick Tri-Cities Center
Another nearby accommodation option listed within walking distance of the venue.
Published amenities include complimentary breakfast and free self-parking, subject to current hotel conditions.
Other Kennewick Hotels
Hotels near Columbia Center and the surrounding commercial district offer additional room choices, restaurants and shops.
Compare actual walking routes and room availability for your selected event dates.
New AC Marriott Convention Hotel
The venue is also promoting a 162-room AC Marriott Kennewick as part of its convention-center expansion, with plans for connected access, dining and a rooftop steakhouse.
How to Select the Right Hotel
- Check for an official conference room block and deadline.
- Compare the connected SpringHill Suites first if indoor access matters.
- Review the total price including taxes and parking.
- Confirm breakfast and cancellation conditions.
- Ask about specific accessibility needs before booking.
- Confirm room availability on the actual conference dates.
Three Rivers Convention Center Map
The center is part of a larger Three Rivers campus in Kennewick, near the Toyota Center, Toyota Arena, SpringHill Suites and Ben Franklin Transit facilities.
Driving Map
7016 W. Grandridge Blvd, Kennewick, WA 99336
Use this address for the convention center itself.
Open directions →Official Campus Map
Shows attendee parking, loading areas, the convention center, neighboring arenas, hotels and transit center.
View campus layout →Floor Plans, Great Hall Capacity & Meeting Rooms
Three Rivers Convention Center’s established venue includes approximately 75,000 square feet of overall facility space, featuring its large Great Hall, meeting rooms, foyer and service areas.
Published Room Layouts and Capacities
| Space | Area | Theater capacity | Exhibit booths (8 × 10 ft) |
|---|---|---|---|
| Great Hall A–D combined | 21,600 sq. ft. | 1,900 | 100 |
| Great Hall A & C | 10,800 sq. ft. | 750 | 50 |
| Great Hall B & D | 10,800 sq. ft. | 720 | 50 |
| Meeting Rooms A–D combined | 5,516 sq. ft. | 360 | 25 |
| Meeting Rooms E–F | 1,840 sq. ft. | 130 | 12 |
| Meeting Rooms E–H combined | 5,516 sq. ft. | 360 | 25 |
Finding Your Room
- Check whether your event is in Great Hall A, B, C, D or a combined configuration.
- Save the exact meeting room letter from your registration.
- Find the main entrance and lobby on the building plan.
- Use posted signs for restrooms and drinking-water stations.
- Follow exhibitor-only directions for loading and unloading.
The building map also identifies the lounge, cyber café, boardroom, event offices, vending machines, hotel connection and other amenities.
Official room dimensions, floor plans and capacity chart →Three Rivers Convention Center Expansion: What Changes?
The Kennewick Public Facilities District’s expansion project significantly increases the center’s long-term capacity.
60,000 Sq. Ft.
Additional exhibit hall space planned as part of the expansion.
5,000 Sq. Ft.
Additional meeting space intended to support conferences, sports and events.
162 Hotel Rooms
New directly connected AC Marriott hotel associated with the expanded campus.
Other planned improvements include an enlarged lobby and pre-function area, event-ready outdoor spaces, additional back-of-house support and updated circulation between venue facilities.
Wheelchair Access, Restrooms & Assistance
The venue confirms that it complies with ADA requirements and offers accessible routes, restrooms and other facilities.
- Wheelchair-accessible venue routes
- Accessible parking areas
- Accessible restrooms
- Elevator access where needed
- Event assistance coordinated through the venue and organizer
- Stage-access ramp available by advance request
Accessibility Tip for Speakers and Exhibitors
The exhibitor guidelines specifically note that a stage-access ramp can be installed without charge, but it is not installed automatically. Request it in advance through your event manager.
Food, Service Animals, Smoking & Venue Policies
| Policy | Published guidance |
|---|---|
| Smoking and vaping | Not permitted indoors or within 25 feet of building entrances or air intakes. |
| Service animals | Permitted; other animals require prior written approval or must be part of an approved contracted event. |
| Outside food / catering | Food and beverage services are provided through the center; outside catering requires prior approval for special circumstances. |
| Alcohol | Subject to the convention center’s alcohol-service policies and event arrangements. |
| Lost property | Items are held for two weeks; unclaimed items may then be donated or discarded. |
| Exhibitor modifications | Changes to venue equipment, plants, furniture or property require management approval. |
| Bags and entry screening | Specific admission/security instructions should be confirmed with your event organizer. |
Food and Beverage
The convention center provides in-house catering for meetings, buffets, plated dinners, receptions and breaks. Public-event concessions and available menu items depend on the event.
Outside food and beverages are generally restricted, with exceptions subject to prior approval. Visitors with medical or dietary needs should contact the venue in advance rather than assume a particular concession arrangement.
Internet, AV and Technology
The venue offers wireless internet and audiovisual support, but conference attendees and exhibitors may have different connection requirements. If you need a reliable wired connection, dedicated bandwidth or technical support, confirm the contracted service before arriving.
Review official current policies and planner documents →How to Rent Three Rivers Convention Center
The facility accommodates everything from small meetings to large exhibitions. Rental prices vary by event type, space, date, staffing, setup and contracted services. There is no one-size-fits-all public rental price.
Booking Steps
- Choose your event format. Estimate attendance, dates, seating style and exhibit needs.
- Compare available spaces. Use Great Hall configurations, breakout rooms and capacity information.
- Request an event proposal. Contact the sales team for availability, rates and services.
- Review the use agreement. Check setup hours, room assignments, cancellation terms and insurance conditions.
- Submit the required documents and deposit. Follow the deadlines stated in your contract.
- Coordinate event services. Finalize catering, AV, connectivity, electrical requirements and approved floor plans.
Useful Event-Planner Deadlines
The venue’s published Event Planner’s Guide provides the following planning timeline. Individual events and contracts may use different deadlines.
| Time before event | Recommended task |
|---|---|
| At contract stage | Return the signed use agreement, generally within 14 days of receipt, and submit the deposit. |
| 12 months | Share event agenda and proposed exhibit floor plan for larger events. |
| 9 months | Schedule a site visit or planning meeting with your event manager. |
| 3 months | Review technical requirements, preliminary schedules, contractors and setup. |
| 2 months | Provide revised floor plans, agenda and AV/telecommunications needs. |
| 8 weeks | Current catering guidance requests initial menu choices around this stage. |
Exhibitor Logistics
- Obtain the event’s exhibitor manual and approved floor plan.
- Use the designated loading and unloading area.
- Confirm contractor and electrical-service requirements.
- Arrange approved catering and product-sampling rules.
- Check signage, staging, decoration and safety requirements.
- Verify all move-in and move-out deadlines.
Restaurants, Attractions & Things to Do in Tri-Cities
Kennewick, Pasco and Richland collectively form the Tri-Cities region. Visitors attending multi-day events can combine their convention trip with nearby shopping, dining, riverside recreation or wine tasting.
Columbia Center Mall
A major Kennewick retail destination near the convention campus, useful for shopping and additional dining.
Columbia River Recreation
Tri-Cities riverfront areas offer walking paths, parks and scenic recreation. Choose a route based on available time and transport.
Tri-Cities Wine Country
Local wineries and tasting rooms provide options for visitors staying beyond their conference schedule.
The REACH Museum
Regional museum exploring natural history, culture, science and the area’s environmental heritage.
Toyota Center
Neighboring entertainment and sports venue. Event schedules are separate from convention-center events.
Visit Tri-Cities Center
Located at 7130 W. Grandridge Blvd, Suite B, providing local visitor information and trip-planning resources.
10 Three Rivers Convention Center FAQs
1. Where is Three Rivers Convention Center located?
Three Rivers Convention Center is at 7016 West Grandridge Boulevard, Kennewick, WA 99336, in the Tri-Cities region of southeastern Washington.
2. Is parking free at Three Rivers Convention Center?
Yes. The venue lists approximately 1,500 free campus parking spaces. Availability can vary when multiple events are held on the Three Rivers campus.
3. What events are held at Three Rivers Convention Center?
The venue hosts trade shows, conferences, exhibitions, festivals, banquets and private meetings. Its published calendar includes the Tri-Cities Wine Festival on November 14, 2026 and the Tri-City Quilter’s Guild Quilt Show on March 19–20, 2027.
4. What time does Three Rivers Convention Center open?
Public opening hours depend on the scheduled event. The center does not have one universal daily admission schedule; check the individual organizer’s entry times.
5. Which hotel is connected to Three Rivers Convention Center?
SpringHill Suites by Marriott Kennewick Tri-Cities at 7048 W. Grandridge Boulevard is directly connected to the convention center. The venue also describes a new AC Marriott hotel as part of its expansion.
6. How large is Three Rivers Convention Center?
The established facility covers approximately 75,000 square feet. Its Great Hall has 21,600 square feet when combined and a published theater configuration of 1,900 seats.
7. Can I reach Three Rivers Convention Center by bus?
Yes. Ben Franklin Transit’s Three Rivers Transit Center is less than one block from the venue. Check current routes, fares and operating hours before traveling.
8. Is Three Rivers Convention Center wheelchair accessible?
Yes. The facility provides accessible routes, restrooms and parking. A stage-access ramp can be installed on advance request without charge.
9. Can I bring my own food or pet to the convention center?
Outside food and beverage generally require prior approval. Service animals are permitted, while other animals need written approval or qualifying event arrangements. Check event-specific rules before arriving.
10. What is the Three Rivers Convention Center phone number?
The main telephone number is (509) 737-3700. The venue can also be contacted by email at sales@3riverscampus.com.
Visitor Checklist
- Confirm your event’s exact date and public opening time.
- Save 7016 W. Grandridge Boulevard, Kennewick, WA 99336.
- Remember that general campus parking is free.
- Check whether the nearby Toyota Center or Toyota Arena also has an event.
- Verify ticket requirements and entry restrictions.
- Save your exact Great Hall section or meeting-room letter.
- Confirm hotel reservations for overnight visits.
- Check airport transport or Ben Franklin Transit schedules.
- Arrange accessibility accommodations when needed.
- Check current expansion-related changes to entrances or parking.
- Keep organizer contact information and registration confirmation handy.