US lakes & pondsUS lakes & pondsCampground · National forest in Idanha, Marion County, Oregon.
| Managed by | USDA Forest Service (Willamette National Forest) |
|---|---|
| Campsites | 29 |
| Site types | 29 standard, no electric |
| Longest RV/trailer site | 75 ft |
| RVs welcome | Yes |
| Dogs allowed | Yes |
| Phone | (503) 854-3366 |
| Reservations | Recreation.gov |
We only list amenities a source records. A missing item doesn't mean the campground lacks it, so check with Santiam Flats Campground before you go.
Santiam Flats Campground provides 31 campsites, 26 single and 5 double, that can accommodate trailers up to 30 feet in length. Campground is now fully reservable. First come first serve is only available if no prior reservation has been made and only offered one night at a time. All sites are equipped with picnic tables and fire rings. Water is provided via individual faucet risers located throughout the campground. There are three single-vault toilets located in accessible locations throughout the campground. Trash receptacles are available in the campground. There is No Day Use area in this campground.
Description: Recreation.gov (U.S. federal government, public domain), shortened.
Lakes and ponds on LakeRipple within 10 miles, closest first (straight-line distance to the shoreline). Each page has boat launches, beaches, fishing and today's weather.
Santiam Flats Campground is in Idanha, Marion County.
Sources: Recreation.gov (RIDB) · OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026. Interactive map: Leaflet with © OpenStreetMap contributors. Seasons, rates and rules change; confirm with the campground.