The Prosser Rest Area sits at mile marker 80 on I-82, about 46.9 miles east of Yakima. You’ll find this positioned in Washington’s Yakima Valley wine country, serving as a multidirectional facility for travelers heading both east and west. This rest area offers comprehensive amenities including RV services, making it a valuable stopping point for those crossing south-central Washington.
| Feature | Detail |
|---|---|
| Location | Benton County, Washington |
| Highway | I-82 |
| Mile Marker | MP 80 |
| Status | Open (verified current) |
| Key Features | Multidirectional access, RV dump station, visitor information |
| Limitations | Occasional maintenance closures for upgrades |
| GPS Coordinates | 46.22097833, -119.7899517 |
This rest area offers RV dump station services and serves traffic in both directions on I-82. You’ll find restrooms, picnic tables, and drinking water for refilling bottles. Visitor information is available, which helps with understanding the local region and travel options.
The location provides easy walking access to multiple food options including McDonald’s, KFC, Starbucks, Burger King, Domino’s Pizza, and Subway. This makes it particularly valuable for travelers who want hot meals beyond typical rest area vending options. The Yakima Valley setting provides views of the agricultural landscape that characterizes this wine-growing region.
The facility occasionally closes for maintenance upgrades, including improvements to bathroom stalls and lighting fixtures. These closures can last over a week, though portable facilities are typically provided during major renovation work.
Traffic from both directions can make the facility busy during peak travel times and harvest seasons when agricultural tourism increases in the surrounding region.
This location sits between the Yakima area and the Tri-Cities region, making it useful for breaking up longer drives across south-central Washington. Fall harvest season can bring increased agricultural tourism to the area, potentially affecting traffic levels.
The facility serves both eastbound and westbound I-82 traffic, eliminating concerns about directional access. Consider checking status during maintenance periods, as renovation work can temporarily affect services.
• Multidirectional access serves I-82 traffic in both directions
• RV dump station available for travelers needing those services
• Multiple food options within walking distance – McDonald’s, KFC, Starbucks, Burger King, Domino’s Pizza, Subway
• Located between Yakima and Tri-Cities regions
• Fall harvest season may increase traffic levels
• Check status during maintenance periods for potential closures
Travelers appreciate having RV dump services available in the Yakima Valley region where such facilities are valuable for cross-state travel. The ability to access the facility from either direction on I-82 eliminates navigation concerns for drivers.
The visitor information center provides helpful details about the local agricultural region. The location works well for breaking up drives between major population centers in south-central Washington, particularly during the busy fall harvest and tourism season.
Prosser Rest Area on I-82 at MP 80 offers multidirectional access, RV dump station, and visitor information 46.9 miles east of Yakima in Washington’s wine country.
The Washington State Rest Area Directory covers public rest stops across the state, from the Olympic Peninsula to the Columbia Plateau. Find locations with restrooms, RV dump stations, EV charging, pet areas, and ADA-accessible facilities to plan your drive across Washington with confidence.
Browse All Washington Rest Areas