Sunnyside-Snake River
Wildlife Area Location

CONTACT INFORMATION
Greg Bjornstrom
Manager
2620 North Commercial Ave
Pasco, WA 99301
(509) 545-2027

 
Wildlife Areas
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.
Viewing Opportunities

Birds

  • Birds of Prey
  • Eagles
  • Shorebirds
  • Songbirds
  • Upland Birds
  • Wading Birds
  • Waterfowl
  • Mammals

  • Deer
  • Small Mammals
  • Other

  • Reptiles/Amphibians
  • How to Get Here
    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.
    Unique Features
    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.
     
       OTHER INFORMATION
    Sunnyside-Snake River Wildlife Area Management Plan
    Wildlife Area Habitat Conservation Plans
    Weekender Report
    Wildlife Viewing Guides
    Accessing Washington's Outdoors
    Find a Water Access Site
       MAPPING
    GoHunt - Interactive Mapping
       OUTDOOR ACTIVITIES
    No activities currently listed for this Unit.
     

    If you are Hunting or Fishing, remember to check all current regulations.

    Activities may include restrictions or require permits. Please see Public Conduct Rules for more information.