Washington State Parks · Washington
Twenty-Five Mile Creek State Park
Washington State Parks · Washington, United States
- Sites
- 36
- Group sites
- Yes
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- Yes
- Pets
- Yes
- Elevation
- 1,148 ft
- Dark sky
- Bortle class 1
- Cell coverage
- T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Nearest town
- Chelan
- Address
- 20530 S Lakeshore Rd
- Phone
- (509) 687-3610
- Activities
- Bird Watching, Boating, Fishing, Hiking, Horseshoe Pits, Metal Detecting, Scuba Diving, Swimming, Volleyball, Wildlife Viewing
70 numbered sites are mapped one by one - open the site map to pick yours.
About
Twenty-Five Mile Creek State Park is a Washington State Park with 36 campsites available for camping.
Fees
Washington State Parks' published statewide camping rate schedule varies by season: Standard sites $23-43/night, Partial-utility (water/electric) sites $35-56/night, Full-utility sites $41-56/night, Primitive sites $12/night flat year-round (peak season is May 15-Sept 15, shoulder Apr 1-May 14 & Sept 16-Oct 31, winter is Nov-Mar). Plus a $10/night extra-vehicle fee and an $8 (online) or $10 (phone) reservation fee, with an additional $15/reservation surcharge for non-residents. A Discover Pass is not required for day-use parking once a camping fee has been paid at that park. (Source: parks.wa.gov/passes-permits/fees.)
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 41° | 33° | 12° | 55° | 9 of 11 |
| February | 42° | 31° | 3° | 52° | 10 of 11 |
| March | 48° | 34° | 24° | 68° | 10 of 11 |
| April | 52° | 39° | 30° | 78° | 2 of 11 |
| May | 66° | 48° | 38° | 88° | 0 of 11 |
| June | 73° | 53° | 43° | 92° | 0 of 11 |
| July | 87° | 61° | 51° | 102° | 0 of 11 |
| August | 87° | 64° | 52° | 104° | 0 of 11 |
| September | 77° | 58° | 47° | 93° | 0 of 11 |
| October | 59° | 45° | 37° | 78° | 0 of 10 |
| November | 47° | 39° | 26° | 59° | 3 of 10 |
| December | 41° | 35° | 20° | 53° | 7 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Grouse Mountain Campground · USDA Forest Service · 2 mi
- Snowberry Bowl Campground · USDA Forest Service · 3 mi · 9 sites
- Deer Point Campground · USDA Forest Service · 3 mi
- Mitchell Creek Campground · USDA Forest Service · 3 mi
- Antilon Lake Campground · USDA Forest Service · 5 mi
All public campgrounds in Washington · Every state and province · Facts read from the operator 2026-08-23. Confirm fees, rules and current status with the operator before you go.