Wyoming State Parks · Wyoming
Seminoe State Park
Wyoming State Parks · Wyoming, United States
- Season
- Year-round
- Restrooms
- Yes
- Showers
- No
- Dump station
- Yes
- Pets
- Yes
- Elevation
- 6,332 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)
- Lake
- Seminoe Reservoir
- Nearest town
- Sinclair
- Address
- County Road 351
- Phone
- 307-320-3013
- Activities
- Biking, Boating, Fishing, Hiking, Horseback Riding, Wildlife Viewing
82 numbered sites are mapped one by one - the site map below shows each with its facts and pictures.
Site map
82 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
Seminoe State Park is a Wyoming State Park with camping available.
Fees
Wyoming State Parks and Cultural Resources' published statewide camping rate: $10.00/vehicle/night base camping rate (Wyoming resident) or $18.00/vehicle/night (non-resident), plus this park's day-use entry fee ($7.00/vehicle/day resident, $12.00/vehicle/day non-resident) and applicable sales/lodging taxes; +$10.00/night where an electric hookup is used. (Source: wyoparks.wyo.gov/index.php/permits-reservations/permits-fees.)
Wyoming State Parks says that outside the reservation season all sites remain open and are first-come, first-served. Reservations run May 15 to September 15 on reserve.wyoming.gov, the reservable season.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 26° | 7° | -26° | 47° | 11 of 11 |
| February | 29° | 10° | -15° | 52° | 11 of 11 |
| March | 36° | 21° | 2° | 67° | 11 of 11 |
| April | 50° | 27° | 10° | 71° | 10 of 11 |
| May | 63° | 40° | 16° | 79° | 3 of 11 |
| June | 79° | 53° | 41° | 95° | 0 of 11 |
| July | 88° | 60° | 49° | 97° | 0 of 11 |
| August | 84° | 58° | 47° | 92° | 0 of 11 |
| September | 76° | 49° | 22° | 90° | 1 of 11 |
| October | 58° | 36° | 5° | 72° | 8 of 10 |
| November | 46° | 27° | -1° | 63° | 9 of 10 |
| December | 31° | 15° | -12° | 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
- Prior Flat Campground · Bureau of Land Management · 17 mi
- Dugway Campground · Bureau of Land Management · 20 mi
- Bishops Point Campground · City, County & Regional Parks · 24 mi
- Diabase Campground · City, County & Regional Parks · 24 mi · 11 sites
- Sage Campground · City, County & Regional Parks · 24 mi
All public campgrounds in Wyoming · Every state and province · Facts read from the operator 2026-08-25. Confirm fees, rules and current status with the operator before you go.