Flag Springs

Lincoln County County, Nevada · Near Pioche
38.4230°N, 115.0220°W · 5,280 ft
75°F 5,280 ft Restricted Roadside SFW
Flag Springs
File:2014-07-18 10 37 28 View south along Nevada State Route 318 about 18.9 miles north of the Lincoln County Line in Sunnyside, Nevada.JPG — cc by-sa 4.0

Flag Springs flows at 75°F within Wayne E. Kirch Wildlife Management Area at 5,280 feet elevation in Lincoln County. State Department of Wildlife manages this spring under Category 2 protection status with restricted public access to safeguard wildlife habitat and water resources. Recent USGS measurements confirm 18°C temperature, with water chemistry showing 256 mg/L total dissolved solids and calcium-magnesium bicarbonate dominance. The spring emerges 39 meters from the nearest road.

The spring sits within high desert valley terrain characteristic of eastern Nevada's basin-and-range landscape, where sagebrush steppe and pinyon-juniper woodland transition across elevation gradients. At 5,280 feet, the area receives 9 inches annual precipitation with 26 inches of winter snow. Annual air temperatures average 54.3°F with summer heat and winter cold typical of continental interior climate. The wildlife management area encompasses spring-fed wetlands supporting waterfowl, upland game birds, and big game populations. Surrounding public lands extend across open basins toward the Highland Range and surrounding mountains visible from the spring area.

History of Flag Springs

Wayne E. Kirch Wildlife Management Area was established to protect critical water sources and habitat in the arid Great Basin, where springs serve as biological hotspots supporting disproportionate wildlife diversity. The area honors conservation efforts in a region where water development historically prioritized livestock and mining over wildlife needs. Flag Springs likely takes its name from marker flags used by surveyors, ranchers, or wildlife managers, though specific etymology is not documented in state records. The spring has provided water for wildlife and limited livestock use under state management protocols.

Access requires permission from Nevada Department of Wildlife; contact the department's regional office for current regulations and seasonal restrictions. Spring and fall provide optimal wildlife viewing as migratory birds utilize wetland habitat. Summer heat can be intense, while winter brings freezing temperatures and potential snow cover limiting access. Roadside location allows easy viewing when access is granted. Bring binoculars for wildlife observation and respect closures designed to minimize disturbance during sensitive breeding and migration periods. Nearest developed services are in Pioche.

Is Flag Springs worth visiting?

Best for

  • Easy day trips
Flag Springs is well suited for easy day trips.
Monthly Climate
29°
Jan
33°
Feb
43°
Mar
52°
Apr
61°
May
75°
Jun
80°
Jul
79°
Aug
70°
Sep
56°
Oct
43°
Nov
30°
Dec
Annual Precip: 9.0 in Annual Snow: 25.7 in
Best Time to Visit
January Air 29°F · Water 75°F · +46° contrast
December Air 30°F · Water 75°F · +45° contrast
February Air 33°F · Water 75°F · +42° contrast
January offers 51°F more contrast than July
USGS Field Measurements
Recent Temperature 64.4°F (18.0°C) Measured Jul 26, 1975
Water Chemistry Sampled 2022-03-24

The water at Flag Springs contains 256 mg/L total dissolved solids.

Higher mineral concentration for therapeutic soaking
Calcium 52 mg/L
May support bone density and joint health
Magnesium 22 mg/L
Known for muscle relaxation and stress relief
Sodium 9 mg/L
Supports circulation and skin hydration
Sulfate 12 mg/L
Traditionally used for skin conditions and inflammation
Chloride 6 mg/L
Natural antiseptic with skin health benefits
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Trash bag Pack out what you pack in
References
USGS Quad: SUNNYSIDE 7.5 · NOAA: 13.0 · AMS Map: LUND
Frequently Asked Questions
What is the water temperature at Flag Springs?
Flag Springs has a water temperature of 75°F (24°C). This is a warm thermal spring.
Where is Flag Springs located?
Flag Springs is located in Lincoln County, Nevada at 5,280 feet elevation, near Pioche. Coordinates: 38.4230°N, 115.0220°W.
How do I get to Flag Springs?
Flag Springs has Roadside road access (128 ft from the road).
Is Flag Springs free to visit?
Flag Springs has Restricted access. It is managed by SFW.
What minerals are in the water at Flag Springs?
Water chemistry analysis shows the presence of Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. Total dissolved solids measure 256 mg/L.
Is it safe to soak at Flag Springs?
Flag Springs is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Flag Springs crowded?
Flag Springs is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Flag Springs?
Essentials for Flag Springs: swimsuit, towel, water bottle, a trash bag to pack out what you pack in.
Temperature
75°F
Warm Hot Boiling
Water Temp 75°F (24°C)
Avg Air Temp 54°F
Above Ambient +21°F
Good soaking conditions March
Access
Restricted
Road Access Roadside
Distance to Road 128 ft
Land
Ownership State
Agency SFW
Designation State Conservation Area
Unit Wayne E. Kirch Wildlife Management Area
Manager SFW
Protection 2 - Permanent protection, some use allowed