US lakes & pondsUS lakes & pondsSurface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 152909779, 3 mapped parts); shared with Oregon, acreage is the whole lake.
The red circle marks Lake Wallula.
Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline (Washington: incorporated places touching the lake, otherwise the nearest one).
Official WDFW pages. Rules and fees change; check before you go.
Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.
Numbers on the map match the list at rightbelow.
Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 152909779, plus 2 more mapped parts), public domain. State outline: U.S. Census Bureau TIGERweb. Points: WDFW water access sites and OpenStreetMap boat ramps (ODbL). Dashed trails: © OpenStreetMap contributors (ODbL). Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.
OpenStreetMap shows about 26.5 mi of public hiking and walking trail within about 100 m (330 ft) of the Lake Wallula shoreline, mostly along the north shore. About 0.5 mi of it is on islands, which you can reach only by boat.
The dashed brown line on the lake map shows these trails. We include paths, footways and marked trails that OpenStreetMap doesn't mark as private, and leave out roads, sidewalks and snowmobile corridors. Mapped trails can still cross private land or close for the season, and not every trail is mapped, so follow posted signs.
Trails: © OpenStreetMap contributors, available under the Open Database License (ODbL). Map data as of Oct 9, 2026. Trail lengths count only the parts within about 100 m of the USGS NHD lake outline.
We found 19 campgrounds and RV parks within 15 miles of Lake Wallula, 11 of them within 5 miles. 2 are right on the shore. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.
Electric hookups · RVs welcome · Dogs allowed
Tent sites
RVs welcome · Wi-Fi
RVs welcome
RVs welcome
Full hookups at 15 sites · RVs welcome · Tent sites · Toilets
All campgrounds & RV parks in Washington
Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.
Campground data: Recreation.gov (RIDB) · OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.
Live from the National Weather Service API for the lake's coordinates (46.0931, -118.9493). The nearest station may be several miles away. NWS forecast for Lake Wallula. No live water-temperature sensor is shown because we haven't found a public one for this lake.
Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in PT (America/Los_Angeles), and accurate to within a few minutes.
19 public access sites listed, 19 with a boat ramp or trailer launch.
| Site | Town | Owner | Type | Parking | Fee | Uses | Map |
|---|---|---|---|---|---|---|---|
| Bateman Island | Richland | — | Boat ramp (OpenStreetMap) · Yes ramp | — | No fee | Boating | 46.2387, -119.2293 |
| Boat Launch | Pasco | — | Boat ramp (OpenStreetMap) · Yes ramp | — | No fee | Boating | 46.2440, -119.2058 |
| Boat ramp | Pasco | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2190, -119.0915 |
| Boat ramp | Kennewick | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2219, -119.1386 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 45.9177, -119.1741 |
| Boat ramp | Pasco | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2014, -119.0376 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 45.9440, -119.2990 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 45.9270, -119.2918 |
| Boat ramp | Kennewick | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2170, -119.1160 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.1842, -119.0322 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.0266, -118.9364 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2319, -118.9825 |
| Boat ramp | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 45.9201, -119.1646 |
| Boat ramp | Pasco | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2324, -119.1625 |
| Boat ramp | Kennewick | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2314, -119.1919 |
| Boat ramp | Richland | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2385, -119.2191 |
| Boat ramp | Richland | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2388, -119.2287 |
| Boat ramp | Richland | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2640, -119.2504 |
| Hood Park Boat Basin | — | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 46.2107, -119.0177 |
WDFW water access sites and OpenStreetMap boat ramps (ODbL)
Fees, hours and rules change; confirm with the site owner before you go.
Reported on or near Lake Wallula
USGS Nonindigenous Aquatic Species database
USGS records matched to this water by location (within about 150 m of the outline) or by the place name in the record. A record shows a sighting was reported; it doesn't prove the species is still there. As of Oct 10, 2026.
Lake Wallula covers about 32,498 acres in Pasco, Kennewick and Richland, Washington (Benton County).
Yes. 19 public trailer launches are listed: Boat ramp, Boat ramp and Bateman Island. Check posted fees and parking rules.
Yes. We list 19 campgrounds and RV parks within 15 miles, 11 of them within 5 miles.
Lake Wallula touches Pasco, Kennewick and Richland in Benton County, Walla Walla County and Franklin County, Washington.
Know Lake Wallula? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).
Straight-line distance between lake centers. All Washington lakes & ponds · All waters in Pasco