Fire restrictions in place on WDFW lands
The arrival of hot, dry weather, combined with drought conditions, has prompted the Washington Department of Fish and Wildlife to restrict fires and other activities effective immediately on agency-managed lands in eastern Washington. Learn more >>
Sunnyside-Snake River Wildlife Area Headquarters (Sunnyside) Unit
The Sunnyside Headquarters unit covers 2,786 acres one mile north of Mabton and five miles south of Sunnyside. The Headquarters unit is a collection of small agricultural fields, interspersed with diverse habitats. Six ponds or lakes vary in size from 15 to 100 surface acres and evidence of old river oxbows can also be found throughout. Vegetation ranges from wetland species to upland perennial grasses and forbs to mature riparian woodlands. Russian olives have been invading for several years. Horseshoe Lake, an old river oxbow, is an important resting place for wintering waterfowl. Horseshoe Lake falls within the Snipes Reserve, which is closed to all public entry. The largest lake, 100-acre Giffen Lake, is invaded by white lily pads. Farming has been reduced in recent years by restoring some of the dryland fields to native grasses and shrubs. About 468 acres remain under an agricultural lease, with about 124 acres in a dry land alfalfa/small grain rotation and the remainder irrigated. Waterfowl and upland game bird hunting and fishing are most popular.
Birds of Prey
How to Get Here
Map and Driving Directions
Access Site #1
Driving Directions Multiple parking areas on this unit. In Yakima Co., from I-82, take exit 67 and drive south on Midvale Road for 3.8 miles. Turn right on Holaday Road. Drive one mile. Parking lot is on left.
Parking/Restroom Information No facilities
Access Site #2
Driving Directions From I-82, take exit 67 and drive south on Midvale Road for 2.5 miles. Turn right on Murray. Drive west for 3 miles and turn left on South Emerald Road. Drive one mile south where road ends in parking lot.
Parking/Restroom Information No facilities.
This management unit includes nearly 13 miles of Yakima River shoreline. Diverse habitat and wildlife. Trespassing is not allowed within the Snipes Reserve, which lies near the center of this management unit.
A Discover Pass or WDFW Vehicle Access Pass
is required on all WDFW lands. Learn more at DiscoverPass.wa.gov