Park

Winchester Lake State Park park

Idaho, USA Clearwater watershed 46.231°, -116.623°
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Winchester Lake State Park -- Idaho park
Winchester Lake State Park Idaho · Clearwater watershed
About this park

Winchester Lake State Park

Winchester Lake State Park, nestled in the beautiful state of Idaho, offers visitors a tranquil and picturesque escape. Surrounded by rolling hills and dense forests, this park provides a variety of recreational activities, captivating scenery, and fascinating wildlife.

One of the key reasons to visit Winchester Lake State Park is its stunning natural beauty. The park features a crystal-clear lake, covering 103 acres, which is ideal for boating, swimming, and fishing. Anglers can try their luck catching rainbow trout, bass, and catfish. Hiking enthusiasts will find an extensive trail system that weaves through the park, showcasing breathtaking views of the lake and surrounding landscape.

Aside from its natural wonders, there are several noteworthy points of interest within the park. The Winchester Lake Nature Center is a must-visit, providing educational exhibits on local flora, fauna, and geology. It serves as an excellent resource for visitors keen on learning more about the area's diverse ecosystem. In addition, there are several picnic areas, campgrounds, and a playground for families to enjoy.

As for interesting facts, Winchester Lake State Park is located in Nez Perce County, near the small town of Winchester. The park was established in 1934 and has since become a popular destination for outdoor enthusiasts and nature lovers. It is home to numerous bird species, including osprey and bald eagles, making it an ideal spot for birdwatchers. The park is also renowned for its vibrant fall foliage, offering a mesmerizing palette of colors during the autumn season.

The best time to visit Winchester Lake State Park largely depends on personal preferences. The park is open year-round, allowing visitors to experience its beauty in different seasons. Spring and summer offer pleasant weather for outdoor activities such as hiking, fishing, and boating, while autumn showcases vibrant foliage. Winter brings opportunities for ice fishing, snowshoeing, and cross-country skiing, making it a haven for winter sports enthusiasts.

To ensure accuracy, it is recommended to cross-reference this summary with multiple independent sources, such as official park websites, travel guides, and reputable outdoor recreation websites, to obtain the most reliable and up-to-date information.
StateIdaho
WatershedClearwater
Latitude46.2307°
Longitude-116.6228°
Land designation

Park & land designation reference

A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.
Detailed forecast

Plan your visit down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Stay nearby

Area campgrounds

Snoflo-tracked campgrounds within reach of Winchester Lake State Park, with reservations status.

Campground Reservations Toilets View
Middle Maloney Campsite
Upper Maloney Campsite
Lower Maloney Campsite
Deep Creek Campsite
End Of Snowhole Campsite
Otter Poop Campsite
Around the spot

Plan a longer trip

The closest parks, lakes, fishing spots, and POIs so a park visit can grow into a full weekend.

Responsible recreation & Leave No Trace

Know before you go
Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
Stay on trail
Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
Respect wildlife
Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
Pack it in, pack it out
Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
Leave what you find
Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.

Set push alerts in the Snoflo app

Save Winchester Lake State Park as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.

FAQ

About Winchester Lake State Park

What can I do at Winchester Lake State Park?

Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).

How fresh is the weather data?

The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.

When is the best time to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.

How do I get to Winchester Lake State Park?

Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.

Can I get alerts when conditions change?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.

More parks

Other parks near here

Snoflo-tracked parks within driving distance of Winchester Lake State Park.