Hidden Lake trout stocking
Park County, Wyoming · lake · about 7,685 ft elevation
Hidden Lake was last stocked 8 weeks ago (Aug 1 to 31, 2026). We have 10 stockings on record since Aug 1, 2017, 1 in the last 12 months (150 fish). Most stockings come in August. Species stocked: Yellowstone cutthroat trout.
- Number 18 of 56 stocked waters in Park County by stocking days.
- Stocked more often than 63% of Wyoming waters on our record.
Weather at Hidden Lake
- Tonight43°FChance Showers And Thunderstorms then Partly Cloudy45% rain · wind 1 to 8 mph
- Tuesday62°FSunny2% rain · wind 5 to 8 mph
- Tuesday Night46°FMostly Clear2% rain · wind 5 to 14 mph
- Wednesday59°FSunnywind 8 to 13 mph
- Wednesday Night41°FMostly Clear1% rain · wind 3 to 12 mph
- Thursday60°FSunny1% rain · wind 5 to 10 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Hidden Lake stocked?
Most stockings come in August.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 1 | |||||||||||
| 2024 | 1 | |||||||||||
| 2023 | 1 | |||||||||||
| 2022 | 1 | |||||||||||
| 2021 | 1 | |||||||||||
| 2020 | 1 | |||||||||||
| 2019 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Yellowstone cutthroat trout | 10 | 1,512 | 151 | 3.4 in |
Stocking history
20261 stocking · 150 fish
| Date | Species | Fish | Size |
|---|---|---|---|
AugustLatest sometime this month | Yellowstone cutthroat trout | 150 | 3.4 in |
20251 stocking · 150 fish
| Date | Species | Fish | Size |
|---|---|---|---|
July sometime this month | Yellowstone cutthroat trout | 150 | 3.1 in |
20241 stocking · 152 fish
| Date | Species | Fish | Size |
|---|---|---|---|
July sometime this month | Yellowstone cutthroat trout | 152 | 3.2 in |
20231 stocking · 162 fish
- August Yellowstone cutthroat trout, 162 fish
20221 stocking · 148 fish
- August Yellowstone cutthroat trout, 148 fish
20211 stocking · 150 fish
- August Yellowstone cutthroat trout, 150 fish
20201 stocking · 150 fish
- August Yellowstone cutthroat trout, 150 fish
20191 stocking · 150 fish
- July Yellowstone cutthroat trout, 150 fish
20181 stocking · 150 fish
- August Yellowstone cutthroat trout, 150 fish
20171 stocking · 150 fish
- August Yellowstone cutthroat trout, 150 fish
From Wyoming fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wyoming fishing regulations.
Where is Hidden Lake?
Park County, Wyoming. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Hidden Lake
- Markham Reservoirlake · 16 mistocked Jun 1, 2026
- Beck Lakelake · 16 mistocked Jun 1, 2026
- Lower Sunshine Reservoirlake · 20 mistocked Sep 1, 2026
- Dick Creekstream · 24 mistocked Jul 1, 2026
All stocked waters in Park CountyStocked this week in Wyoming
Questions about Hidden Lake
- When was Hidden Lake last stocked?
- The latest reported stocking was Aug 1 to 31, 2026 (Yellowstone cutthroat trout, 150 fish), according to Wyoming agency reports.
- How often is Hidden Lake stocked?
- It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in August.
- Is Hidden Lake stocked often?
- Number 18 of 56 stocked waters in Park County by stocking days. Stocked more often than 63% of Wyoming waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Hidden Lake?
- Yellowstone cutthroat trout (10 stockings, 1,512 fish).
Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.