Hosmer Lake - Bend, OR

Lake Information

Surface Area:198 acres
Shoreline:5 miles
Maximum Depth:12 ft.
Capacity:600 acre ft.
Elevation:4964 ft.
Fish Species: Cutthroat Trout, Rainbow Trout, Brook Trout, Atlantic Salmon
Hosmer Lake, near Bend, Oregon, in the Cascade Lakes area, is a unique fly-fishing-only lake celebrated for its exceptional trout and Atlantic salmon. This clear, tranquil lake offers a challenging yet rewarding angling experience, appealing to dedicated fly anglers. Its primary species include spirited Atlantic salmon, abundant brook trout, and rainbow trout.

Fishing conditions are consistently excellent for these coldwater species, with reports indicating "fabulous" activity in both ends of the lake. Access opens seasonally when the Cascade Lakes Highway clears of snow, typically in late spring. Hosmer Lake is renowned for its prolific Callibaetis (mayfly) hatches, providing superb dry fly opportunities. Nymphing and streamer fishing are also consistently productive.

Fly fishing is the exclusive method permitted, often requiring barbless hooks to protect fish populations. The lake allows electric motors only, contributing to its serene atmosphere, ideal for float tubers and kayakers. Conservation is crucial, with strict adherence to all Oregon Department of Fish & Wildlife (ODFW) regulations, including specific bag limits and responsible fish handling. Hosmer Lake offers an exceptional and peaceful fly-fishing experience, combining the pursuit of elusive Atlantic salmon with quality trout in a stunning Central Oregon mountain setting.



Latest Photos

Photo Credit: Courtesy of George Conlan
6-5-2020

Latest Fish Plants

Plant DateSpeciesSourceTotal Pounds
7-14-2025Rainbow TroutODFW 
7-15-2024Rainbow TroutODFW 
7-10-2023Rainbow TroutODFW 
7-11-2022Rainbow TroutODFW 
7-12-2021Rainbow TroutODFW 


Latest Fish Reports

Date Report Author
6-13-2026 Some slower days on Hosmer
I fished Hosmer Lake a few days this week, Wednesday... more »
The Fly Fishers Place
6-6-2026 HosmerĀ is good right now
Hosmer Lake is good right now, with a strong... more »
The Fly Fishers Place
5-30-2026 Hosmer LakeĀ is good in all areas!
Hosmer Lake is good in all areas of the... more »
The Fly Fishers Place
5-22-2026 Hosmer Lake is seeing a really good callibaetis hatch mid day
Hosmer Lake is seeing a really good callibaetis... more »
The Fly Fishers Place
5-9-2026 Hosmer Lake is all open and fishing is off to a great start
Hosmer Lake is all open and fishing is... more »
The Fly Fishers Place

Detailed Map