South Dakota State Parks · South Dakota
Roy Lake State Park
South Dakota State Parks · South Dakota, United States
- Sites
- 101
- Season
- Year-round
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- Yes
- Pets
- Yes
- Elevation
- 1,788 ft
- Dark sky
- Bortle class 1
- Cell coverage
- T-Mobile good · AT&T good · Verizon good (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Nearest town
- Lake City
- Address
- 11545 Northside Drive Lake City, SD 57247
- Phone
- 605.910-4521
116 numbered sites are mapped one by one - the site map below shows each with its facts and pictures.
Site map
116 numbered sites are mapped one by one on the imagery, with the operator's own facts and pictures for each site where it publishes them. Tap a site to rate it, keep a note and add your own photos; press and hold the map for a pin of your own. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.
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About
Roy Lake State Park is a South Dakota Game, Fish and Parks State Park with 101 campsites available for camping.
Fees
Roy Lake State Park's own published camping fees: Campsites - electrical: $30 per night; Campsites - non-electrical: $16 per night; Camping Cabins: $60 per night; Modern Cabins: $120-150 per night; Suites: $120-175 per night. Plus a required Park Entrance License at every GFP park/recreation area: Daily $10 resident / $15 nonresident, Annual $40 resident / $60 nonresident. (Source: gfp.sd.gov/pel-fees/ and each park's own Fees section.)
Between October 1 and April 30, showers, flush toilets and other water systems may be closed. Please contact the park directly for current status. Vault toilets usually remain open.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 21° | 1° | -28° | 44° | 11 of 11 |
| February | 27° | 6° | -28° | 57° | 11 of 11 |
| March | 37° | 22° | -10° | 67° | 11 of 11 |
| April | 47° | 29° | 13° | 76° | 11 of 11 |
| May | 67° | 46° | 32° | 84° | 0 of 11 |
| June | 77° | 59° | 47° | 93° | 0 of 11 |
| July | 81° | 64° | 54° | 93° | 0 of 11 |
| August | 78° | 63° | 54° | 93° | 0 of 11 |
| September | 75° | 58° | 40° | 88° | 0 of 11 |
| October | 57° | 41° | 23° | 76° | 5 of 10 |
| November | 43° | 30° | 8° | 64° | 9 of 10 |
| December | 31° | 20° | -10° | 48° | 10 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
- Fort Sisseton Historic State Park · South Dakota State Parks · 5 mi · 14 sites
- Sica Hollow State Park · South Dakota State Parks · 11 mi · 14 sites
- Pickerel Lake Recreation Area · South Dakota State Parks · 17 mi · 65 sites
- City of Webster Campground · City, County & Regional Parks · 26 mi · 3 sites
- Webster RV Park · City, County & Regional Parks · 26 mi · 7 sites
All public campgrounds in South Dakota · Every state and province · Facts read from the operator 2026-08-24. Confirm fees, rules and current status with the operator before you go.