Horse Camp: Green River is a campground in Washington, listed under Gifford Pinchot National Forest. The listed managing agency is US Forest Service. A maximum RV length is not provided, so confirm vehicle access and site dimensions with the operator before planning a stay.
Campground at a glance
| Detail | Information |
| Campground | Horse Camp: Green River |
| State | Washington |
| Managing agency | US Forest Service |
| Recreation area | Gifford Pinchot National Forest |
| Booking | First-come, no advance booking |
| Reservable flag | Not marked reservable |
| Recorded campsites | Not available in site-level records |
| Free camping | Confirmed free in the source fee record |
RV length and site suitability
| Measure | Reported value |
| Longest RV accepted at any recorded site | Not provided |
A campground-wide maximum does not guarantee a suitable site, access road or turning space. Confirm the specific campsite dimensions and whether the limit includes a tow vehicle.
Hookups and campground rules
| Facility or rule | Source report |
| Electric hookups | Not confirmed in this dataset |
| Water hookups | Not confirmed in this dataset |
| Sewer hookups | Not confirmed in this dataset |
| Pets | Not confirmed in this dataset |
| Campfires | Not confirmed in this dataset |
Amenities are reported across individual sites and may not occur together at the same campsite. “Not confirmed” does not mean unavailable or prohibited. Water hookups do not establish drinking-water availability; check current pet rules and fire restrictions with the operator.
Location and reservations
| Latitude | Longitude |
| 46.3493 | -122.0836 |
View the campground location on Google Maps
A reservation or National Park Service link is not provided in this dataset. Contact the managing agency for current details.
Data source
Source: Campsite Atlas federal campgrounds dataset (CC0), compiled from federal agency records. Downloaded 2026-11-09. This is the download date, not an individual site verification date. Facility ID: fs81503. Confirm current opening dates, fees, availability and restrictions before travelling.