Arizona State Parks · Arizona
Lyman Lake State Park
Arizona State Parks · Arizona, United States
- Sites
- 56
- Hookups
- 38 electric, 18 no hookups
- Group sites
- Yes
- Drinking water
- No
- Restrooms
- Yes
- Showers
- Yes
- Pets
- Yes
- Elevation
- 5,981 ft
- Dark sky
- Bortle class 1
- Cell coverage
- AT&T weak · Verizon weak · T-Mobile none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Lake
- Lyman Lake
- Nearest town
- St. Johns
- Address
- P.O. Box 1428, St. Johns, AZ 85936 (11 mi. S of St. Johns on Hwy 191)
- Phone
- 928-337-4441
About
Lyman Lake State Park is an Arizona State Park with 56 campsites available for camping.
Fees
Arizona State Parks' published fee schedule for this park: sites with hookups $50/night; non-electric $25/night. A $3.60 non-refundable reservation fee applies per site booked, and a $15/night fee applies for a second vehicle, per Arizona State Parks' statewide reservation policy. (Source: azstateparks.com/fee-schedule and azstateparks.com/reservation-policies.)
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 48° | 28° | 6° | 63° | 11 of 11 |
| February | 53° | 30° | -5° | 73° | 10 of 11 |
| March | 58° | 32° | 13° | 79° | 9 of 11 |
| April | 70° | 40° | 26° | 84° | 2 of 11 |
| May | 77° | 49° | 35° | 90° | 0 of 11 |
| June | 89° | 60° | 46° | 98° | 0 of 11 |
| July | 92° | 66° | 50° | 98° | 0 of 11 |
| August | 86° | 61° | 51° | 95° | 0 of 11 |
| September | 81° | 57° | 45° | 89° | 0 of 11 |
| October | 73° | 44° | 32° | 82° | 0 of 10 |
| November | 62° | 34° | 19° | 74° | 7 of 10 |
| December | 54° | 28° | 13° | 65° | 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
- Benny Creek Group Area · USDA Forest Service · 22 mi · 10 sites
- Hoyer · USDA Forest Service · 23 mi · 91 sites
- Rolfe C. Hoyer Campground · USDA Forest Service · 23 mi
- Brown Creek Campground · USDA Forest Service · 27 mi
- Los Burros · USDA Forest Service · 28 mi
All public campgrounds in Arizona · Every state and province · Facts read from the operator 2026-08-22. Confirm fees, rules and current status with the operator before you go.