Olallie Lake - Breitenbush, OR

Lake Information

Surface Area:240 acres
Shoreline:4.3 miles
Maximum Depth:48 ft.
Elevation:4936 ft.
Fish Species: Rainbow Trout, Brook Trout, Kokanee Salmon
Olallie Lake, nestled high in the Cascade Mountains near Breitenbush, Oregon, offers a tranquil and picturesque alpine fishing retreat. Known for its clear, cold waters and stunning views, including reflections of Mount Jefferson, this lake supports a diverse trout fishery comprising brook, brown, cutthroat, rainbow, and tiger trout, all actively stocked by the Oregon Department of Fish & Wildlife (ODFW).

The fishing season typically runs from late spring or early summer, once high-elevation roads are clear of snow, through late fall. Optimal conditions for these coldwater species generally persist throughout this period. Anglers can find success using a variety of methods. Bait fishing with PowerBait or worms, and spin fishing with small inline spinners or spoons, are popular and effective, particularly for recently stocked fish. Fly anglers will also find opportunities with nymphs, small streamers, and dry flies during insect hatches.

Access to Olallie Lake can be challenging due to unpaved forest roads that may be snow-covered well into summer, necessitating prior checking of road conditions. Non-motorized boats like kayaks and float tubes are highly recommended for exploring the lake's numerous coves. Anglers are advised to adhere to all ODFW regulations, including bag limits and proper waste disposal, to preserve the lake’s pristine alpine environment and its quality fishery. Olallie Lake promises a serene and rewarding high-mountain angling experience amidst breathtaking natural beauty.




Latest Fish Plants

Plant DateSpeciesSourceTotal Pounds
6-23-2025Rainbow TroutODFW 
6-09-2025Rainbow TroutODFW 
5-19-2025Rainbow TroutODFW 
3-10-2025Rainbow TroutODFW 
6-24-2024Rainbow TroutODFW 


Latest Fish Reports

Date Report Author
8-12-2021 Currently Open
Olallie Lake is currently open. Check in with... more »
OR Department of Fish & Wildlife Staff
5-26-2021 Olallie Will Remain Closed For The Foreseeable Future
The US Forest Service reports Olallie will remain... more »
OR Department of Fish & Wildlife Staff
1-2-2020 Olallie Lake Report
This is the largest of more than 200... more »
OR Department of Fish & Wildlife Staff
10-2-2019 Olallie Lake Fishing Report
This is the largest of more than 200... more »
OR Department of Fish & Wildlife Staff
6-6-2019 Olallie Lake Fishing Report
This is the largest of more than 200... more »
OR Department of Fish & Wildlife Staff

Detailed Map