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Photo: Sun Lakes-Dry Falls State Park banner Deep Lake by Brylie Oxley (CC BY-SA 3.0) License

Sun Lakes-Dry Falls State Park

State park · Coulee City, Washington

Hot — visit earlycamping-nearbyBarbecue grillPicnic tablesPublic restroom

Ice Age floods created huge waterfalls-now-cliffs overlooking a lake & with camping & a golf course.

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Weather at Sun Lakes-Dry Falls State Park

H: 91° L: 60°
Sunny
Sunny
91°
|
Feels like 86°
Precipitation
1%
Humidity
18%
Wind
6 mph
UV Index
3.4
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
70°
3 AM
Clear
63°
6 AM
Clear
60°
9 AM
Sunny
71°
12 PM
Sunny
86°
3 PM
Sunny
90°
6 PM
Sunny
90°
9 PM
Clear
77°

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Frequently asked questions

Where is Sun Lakes-Dry Falls State Park?
Sun Lakes-Dry Falls State Park is a state park in Coulee City, Washington.
Can you swim at Sun Lakes-Dry Falls State Park?
There is no fixed answer for Sun Lakes-Dry Falls State Park: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Sun Lakes-Dry Falls State Park in Coulee City, Washington. Check current water conditions before you go, and follow posted signs and local guidance.
How is Sun Lakes-Dry Falls State Park rated?
Sun Lakes-Dry Falls State Park in Coulee City, Washington has an average visitor rating of 4.7 out of 5, based on 2724 reviews.
What amenities does Sun Lakes-Dry Falls State Park have?
Visitor-listed amenities at Sun Lakes-Dry Falls State Park include camping-nearby.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

☀️
Right Now
Very warm - visit early morning or evening
General Tips:
  • Weekday mornings (8–10 AM) are typically less crowded
  • Check the forecast 2–3 days ahead for best planning
  • Avoid holiday weekends for a quieter experience
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

34875 Park Lake Rd NE, Coulee City, WA 99115

Coulee City, Washington 99115

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Highlights

Picnics

Accessibility

Wheelchair accessible entranceWheelchair accessible parking lot

Amenities

Camping nearby🍖 Barbecue grill🧺 Picnic tables🚻 Public restroom🏪 Swings

Family & Children

👶 Good for kids👶 Kid-friendly hikes👶 Playground