Elma Rest Area SR 8 Eastbound at mile marker 2 sits just outside Elma, about halfway between Aberdeen and Olympia on the route that connects the Olympic Peninsula to civilization. This place works well for what it is – clean restrooms, a decent RV dump setup with four lanes, and a location that’s quieter than most highway stops. The catch is you can only access it going eastbound, so westbound travelers have to turn around. Also, the water fill system makes you push a button every 40 seconds, which gets old fast when you’re filling a big RV tank.
| Feature | Detail |
|---|---|
| Location | Near Elma, Grays Harbor County, Washington |
| Highway | SR 8 Eastbound only |
| Mile Marker | MP 2 |
| Status | Open – all facilities working |
| Key Features | Four-lane RV dump, quieter than typical stops, good cell service |
| Limitations | Eastbound only, annoying water timer, limited trash bins |
| GPS Coordinates | 47.01810, -123.35150 |
The RV dump station has four separate lanes, so you’re not waiting in line behind other RVs like at most places. Fresh water fill works, though you’ll be pushing the button every 40 seconds because of the timer system. The restrooms stay reasonably clean and everything functions properly.
Cell phone service works well here – both Verizon and T-Mobile get good signals, which helps since you might have been in dead zones around the Olympic Peninsula. Vending machines have the usual snacks and drinks, and picnic tables give you spots to eat.
The place stays quieter than typical highway rest areas, especially at night when traffic drops off. RVers often use this for overnight stops since the parking is level and it’s generally peaceful after dark.
Eastbound access only creates problems for westbound travelers who have to either backtrack from Elma or find alternatives. The 40-second water timer gets frustrating when you’re filling large tanks – expect to stand there pushing the button repeatedly for several minutes.
Limited trash receptacles mean you can’t dispose of much garbage. Highway noise carries during busy periods, though it does quiet down at night. The 8-hour parking limit exists but enforcement seems random.
SR 8 carries steady traffic between Aberdeen and Olympia, with heavier loads during summer when people are heading to Olympic Peninsula destinations. This works as a reliable stopping point on that route, but only if you’re going eastbound.
Many RVers treat this as an overnight camping spot since it’s quiet and has working dump facilities. The location works well for people coming off the Olympic Peninsula who need to empty tanks and fill water before continuing east.
• Eastbound access only – westbound folks need to turn around at Elma or use different stops
• Bring patience for the water fill timer; it’s going to take a while for big RV tanks
• Good place to catch up on phone calls or internet after Olympic Peninsula dead zones
• Works well for overnight RV stops if you don’t mind highway rest area camping
• Don’t count on dumping much trash; bring minimal garbage
• Town of Elma has gas and supplies if you need them
RV people consistently mention the four-lane dump setup as better than most places they’ve used. The quiet atmosphere gets praised, especially by folks who use it for overnight stops. Several mention feeling safer here than at some other rural rest areas.
The water timer system annoys pretty much everyone, though most accept it as part of getting free water. Good cell service gets mentioned frequently by people who’ve been traveling around the Olympic Peninsula where coverage is spotty.
Multiple travelers note this as a convenient stop when leaving the Olympic Peninsula, though the eastbound-only access frustrates westbound travelers who discover it too late.
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.
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