2025 Trout Derby runs April 26 – Oct. 31. For more information, visit the Trout Derby page.
Trout Derby lakes by county
Asotin County
Chelan County
Clark County
Columbia County
Cowlitz County
Douglas County
Ferry County
Franklin County
Grant County
Grays Harbor County
- Duck Lake
- Failor Lake
- Lake Aberdeen
- Lake Inez (Vance Creek Pond #2)
- Vance Creek Pond 1 (Bowers Lake)
Island County
Jefferson County
King County
- Cottage Lake
- Green Lake
- Lake Margaret
- Langlois Lake
- Pine Lake (King County)
- Steel Lake
- Wilderness Lake
Kitsap County
Kittitas County
Klickitat County
Lewis County
Lincoln County
Mason County
- Benson Lake
- Devereaux Lake
- Island Lake (Mason County)
- Lake Limerick
- Panther Lake
- Spencer Lake
- Tiger Lake
- Trails End Lake
Okanogan County
Pacific County
Pend Oreille County
Pierce County
Skagit County
Skamania County
Snohomish County
Spokane County
- Badger Lake
- Bear Lake (Spokane County)
- Clear Lake (Spokane County)
- Fish Lake (Spokane County)
- Liberty Lake
- Williams Lake
Stevens County
Thurston County
- Clear Lake (Thurston County)
- Deep Lake (Thurston County)
- Offutt Lake
- Pattison Lake
- Summit Lake (Thurston County)
- Ward Lake