Lost Lake (Yakima County)

2021 Trout Derby

1 prize is waiting to be claimed!

Prizes already claimed here:
  • 1- Rod/Reel Combo
  • 1-$25 Gift Card

Catch a tagged fish? Fill out the prize claim form.
Forget where to collect your prize? Recover your prize details.

Small six acre lake in the Wenatchee National Forest with a campground near by. The lake is well stocked with catchable size rainbow trout in late April and late May. Located about 30 to 45 minutes from Yakima off Hwy 12 near Rimrock Lake.

Two-pole fishing is allowed

Shoreline access: Good - Good access to the lake, car-top boats.

Species you might catch

Lake information

County: Yakima
Acreage: 5.90 ac.
Elevation: 3755 ft.
Center: 46.639255, -121.067065
Open in Google Maps

Fishing prospects calendar

Rainbow trout

Fishing success for Rainbow Trout is generally best in the spring when thousands of fish are stocked statewide, but they can be caught year-round in most waters with a little patience and persistence. Success remains high into June and gradually declines as water temperatures increase and fish move offshore to stay cool. Fish that escaped the spring harvest return to the nearshore areas in the fall as waters cool off. Some waters may also be stocked again in the fall further boosting catch rates.

Chart showing fishing prospects throughout the calendar year

Fish stocking info

Rainbow trout
Year Quantity
1560
200
2040
1500
200
2016
200
1500
2000
1275
1482
1500
1798
1400
2527
2190
1500
1505
2700
1498
1423
1502