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Wildlife Management Area · Washington

Sunnyside Wildlife Area

Sunnyside Wildlife Area is a 2,850-acre protected habitat in Yakima County, Washington, offering exceptional opportunities for wildlife viewing, hunting, and birdwatching within a unique riparian and shrub-steppe ecosystem.

Wildlife Management Area2,8504+ Trails

Designation

Wildlife Management Area

Total Wilderness Area

2,850

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Sunnyside Wildlife Area

Sunnyside Wildlife Area is a 2,850-acre protected habitat in Yakima County, Washington, offering exceptional opportunities for wildlife viewing, hunting, and birdwatching within a unique riparian and shrub-steppe ecosystem.

Wilderness Landscape & Natural Heritage

Sunnyside Wildlife Area is managed by the Washington Department of Fish and Wildlife and is located in the semi-arid region of Yakima County. The area extends over approximately 2,850 acres and features a combination of shrub-steppe habitat, riparian corridors, and wetland areas along the Sunnyside Canal. This mix of environments supports a wide variety of wildlife species, including mule deer, quail, pheasants, waterfowl, and numerous songbirds. The land was acquired and developed primarily for wildlife habitat enhancement and public hunting opportunities, with a focus on preserving native flora and fauna typical of Washington’s south-central plateau. Visitors come mainly for hunting seasons, but the area also offers excellent birdwatching and wildlife photography opportunities during spring and fall migrations. The terrain is relatively flat to gently rolling, making it accessible for a broad range of outdoor enthusiasts. Notable features include managed wetlands that attract migratory birds and open shrublands that sustain upland game birds. Although Sunnyside Wildlife Area does not have extensive developed trail systems or traditional campgrounds, it provides day-use access for outdoor recreation. Its proximity to the city of Sunnyside makes it an important local refuge for wildlife and a convenient destination for residents seeking outdoor activities in a natural setting. The management focus aims to balance habitat enhancement, public recreation, and sustainable hunting, making it a valued component of regional wildlife conservation efforts.

Field Guide · Wildlife Management Area
Adventure Destinations

Notable Destinations Near Sunnyside Wildlife Area

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Discover Natural Beauty at Cowiche Canyon & Uplands Trails, Yakima★ 8.5⌖ 36 miHiking
Cowiche Canyon & Uplands Trails

Discover Natural Beauty at Cowiche Canyon & Uplands Trails, Yakima

Located just outside Yakima, Cowiche Canyon & Uplands Trails offer moderate hiking and mountain biking through scenic basalt formations and grassy uplands. Best visited in spring and fall for wildflowers and foliage, it provides quiet, accessible trails with great views and wildlife opportunities.

Canyon Hiking at Cowiche Canyon Trail East Trailhead★ 7.0⌖ 36 miHiking
Cowiche Canyon Trail East Trailhead

Canyon Hiking at Cowiche Canyon Trail East Trailhead

Cowiche Canyon Trail East Trailhead near Yakima, WA offers an easy, family-friendly hike through basalt cliffs and desert vegetation. Enjoy scenic views, spring wildflowers, and wildlife watching on this accessible trail with parking and interpretive signs.

Hiking the Scenic Cowiche Canyon Uplands★ 7.8⌖ 38 miHiking
Cowiche Canyon Uplands - Summitview Trailhead

Hiking the Scenic Cowiche Canyon Uplands

Explore the Cowiche Canyon Uplands near Yakima, WA. Enjoy hiking with views of basalt walls and wildflowers, plus bird watching. Drive-in access, family-friendly, best visited in spring and fall. Prepare for rocky trails and enjoy the quiet beauty year-round.

Nature's Haven: McNary National Wildlife Refuge★ 8.7⌖ 49 miBirdwatching
McNary National Wildlife Refuge

Nature's Haven: McNary National Wildlife Refuge

Explore McNary National Wildlife Refuge, a 15,000-acre sanctuary in Burbank, Washington. Perfect for birdwatching, hiking, and fishing, especially during spring and fall. Enjoy diverse habitats, including wetlands and basalt formations, while spotting sandhill cranes and bald eagles.

BirdwatchingView Details→
Discover the Hidden Beauty of Outlet Falls★ 8.0⌖ 60 miWaterfall Viewing
Outlet Falls

Discover the Hidden Beauty of Outlet Falls

Explore the stunning Outlet Falls, a 69-foot hidden gem near Goldendale, Washington. Ideal for photographers and nature lovers, best visited in spring to enjoy serene views and lush greenery. Accessibility is limited, making it a more intimate and peaceful retreat.

Waterfall ViewingView Details→
Majestic Peaks of Washington: Mount Adams★ 8.6⌖ 72 miClimbing
Mount Adams

Majestic Peaks of Washington: Mount Adams

Explore Mount Adams in Washington, a challenging climb through stunning alpine scenery. At nearly 35 miles, the Round the Mountain Trail showcases diverse ecosystems. Best from late spring to early fall, it offers solitude and breathtaking views.

Key Wilderness Highlights

✦ Riparian wetlands along the Sunnyside Canal attracting waterfowl and shorebirds✦ Open shrub-steppe habitat supporting upland game birds like pheasants and quail✦ Popular public hunting grounds for deer and upland birds✦ Accessible wildlife viewing blinds ideal for photography and birdwatching
Wilderness Recreation

Outdoor Adventures in Sunnyside Wildlife Area

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Hiking

Available in Sunnyside Wildlife Area
Park Recreation

Wildlife Viewing

Available in Sunnyside Wildlife Area
Park Recreation

Birdwatching

Available in Sunnyside Wildlife Area
Park Recreation

Hunting

Available in Sunnyside Wildlife Area
Park Recreation

Photography

Available in Sunnyside Wildlife Area
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Sunnyside Wildlife Area.

Passes & Fees

Entrance Requirements & Interagency Passes

Free access for day use; hunting requires appropriate state licenses and permits.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near Sunnyside Wildlife Area

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Sunnyside
⌖ 0.84 miles
Gateway Basecamp

Sunnyside, Washington

A sunny, agricultural town offering access to river-based recreation and nearby rugged canyons, ideal for outdoor lovers seeking warm weather and varied water and land adventures.

Spring through FallExplore Town
Grandview
⌖ 6.46 miles
Gateway Basecamp

Grandview, Washington

A quiet agricultural town offering access to river adventures, biking trails, and scenic open landscapes in Washington’s Yakima Valley.

Spring through FallExplore Town
Granger
⌖ 9.72 miles
Gateway Basecamp

Granger, Washington

A quiet agricultural town offering easy access to river paddling, casual hiking, and warm-season outdoor activities in Yakima County.

Late Spring through Early FallExplore Town
Prosser
⌖ 13.48 miles
Gateway Basecamp

Prosser, Washington

A peaceful small town set in Washington’s Yakima Valley, combining rolling hills, river access, and vineyard landscapes perfect for outdoor exploration and relaxation.

Spring through FallExplore Town
Toppenish
⌖ 15.56 miles
Gateway Basecamp

Toppenish, Washington

A small town with rich Native American heritage that offers access to desert landscapes, river paddling, and scenic trails near the Cascade foothills.

Spring through FallExplore Town
Wapato
⌖ 22.02 miles
Gateway Basecamp

Wapato, Washington

A quiet agricultural town offering access to nearby natural areas for paddling, birdwatching, and gentle hiking with a relaxed rural atmosphere.

Spring through FallExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Sunnyside Wildlife Area

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.