Oklahoma State Parks · Oklahoma
Keystone State Park
Oklahoma State Parks · Oklahoma, United States
- Sites
- 134
- Hookups
- 71 electric, 71 with water, 63 no hookups
- Season
- Year-round
- Max RV length
- 45 ft
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- Yes
- Pets
- Yes
- Elevation
- 804 ft
- Dark sky
- Bortle class 4
- Cell coverage
- T-Mobile good · AT&T good · Verizon good (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Lake
- Keystone Lake
- Nearest town
- Sand Springs
- Address
- 1926 S Hwy 151, Sand Springs, OK 74063
- Phone
- 918-295-3310
152 numbered sites are mapped one by one - open the site map to pick yours.
About
Keystone State Park is an Oklahoma State Park with 134 campsites available for camping.
Fees
Oklahoma State Parks camping fees are set per site through the ReserveAmerica booking system rather than one published statewide schedule, but a consistent $16.00/night base camping rate was confirmed at multiple parks (Black Mesa, Boiling Springs, McGee Creek), with additional site-type "attribute" fees added for hookup type/site tier (e.g. Black Mesa's RV Semi Modern sites add a $9/night attribute fee, $25/night total) and cabins priced separately (e.g. Boiling Springs cabins: $110.00/night). Unlike some other states, Oklahoma State Parks do not charge a separate day-use vehicle/entrance fee - park admission itself is free. (Source: okstateparks.reserveamerica.com live per-site pricing, and individual parks' own travelok.com pages.)
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 47° | 30° | 4° | 64° | 11 of 11 |
| February | 50° | 34° | -16° | 76° | 9 of 11 |
| March | 64° | 46° | 23° | 79° | 4 of 11 |
| April | 73° | 54° | 33° | 87° | 0 of 11 |
| May | 79° | 64° | 52° | 94° | 0 of 11 |
| June | 89° | 72° | 58° | 100° | 0 of 11 |
| July | 91° | 76° | 66° | 100° | 0 of 11 |
| August | 90° | 74° | 65° | 105° | 0 of 11 |
| September | 87° | 69° | 58° | 98° | 0 of 11 |
| October | 71° | 54° | 38° | 86° | 0 of 10 |
| November | 64° | 45° | 19° | 79° | 3 of 10 |
| December | 52° | 37° | 21° | 74° | 5 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
- Brush Creek Public Use Area · Army Corps of Engineers · 1 mi · 18 sites
- Appalachia Bay Recreation Area · Army Corps of Engineers · 3 mi · 24 sites
- Washington Irving South · Army Corps of Engineers · 4 mi · 21 sites
- Walnut Creek · Army Corps of Engineers · 8 mi · 53 sites
- Lake Sahoma Campground · City, County & Regional Parks · 12 mi
All public campgrounds in Oklahoma · Every state and province · Facts read from the operator 2026-08-22. Confirm fees, rules and current status with the operator before you go.