Olympic National Park manages Twelve Mile, an established campground that provides electric hookups for RVs within the park boundaries. The site accommodates both big rigs and smaller units, with drive-in access for most campers and walk-in options available. Electric service makes this location suitable for RV travelers who need power connections during their stay.
The campground serves as a base for exploring the surrounding wilderness areas, with several other park campgrounds nearby including Trapper located 2.7 miles southwest. Campers seeking additional options can explore campgrounds just outside Olympic National Park for different amenities or settings.
RV Road Trip Guides
Map & DirectionsTwelve Mile is located in Washington near Olympic National Forest
Coordinates
47.67969057 N
123.59502382 W
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- Electric Hookups
For Vehicles
- Pull-Through Sites
- Big Rig Friendly
Drive Time
- 3 hrs 7 min from Olympia, WA
- 3 hrs 53 min from Bremerton, WA
- 4 hrs 3 min from Seattle, WA
- 4 hrs 57 min from Mount Vernon, WA




