Unit Box Elder, Puddle Valley
Low-elevation sagebrush basins and sparse ridges between I-80 and the Great Salt Lake shoreline.
Hunter's Brief
This is lower-elevation, relatively open country dominated by sagebrush flats and scattered ridgelines with minimal forest cover. The terrain spans from I-80 north to the Great Salt Lake, creating a distinct landscape where water access and glassing opportunities from ridge systems drive hunting strategy. Road density supports fair access across the unit, though navigation requires local knowledge. Expect moderate terrain complexity—straightforward enough for efficient travel but with enough basin and ridge structure to hold animals.
- Compact: under 200 sq mi
- Moderate: 200 - 800 sq mi
- Vast: over 800 sq mi
- Few: under 25%
- Some: 25 - 60%
- Most: over 60%
- Limited: under 0.7 mi/mi² (backcountry)
- Fair: 0.7 - 1.5 mi/mi²
- Connected: over 1.5 mi/mi² (well-roaded)
- Flat: under 20% mountains
- Rolling: 20 - 55%
- Steep: over 55%
- Sparse: under 20%
- Moderate: 20 - 50%
- Dense: over 50%
- Limited: under 0.3% area
- Moderate: 0.3 - 2% area
- Abundant: over 2% area
Hunt Schedule
2 huntsTerrain Deep Dive
Landmarks & Navigation
Key ridgeline systems including Lakeside Mountains, Grassy Mountains, and the various named ridges (Thumb, Finger, Skunk, Pinky) offer glassing vantage points across the unit. Craner Peak and Black Mountain provide elevation for spotting across open country. Puddle Valley itself runs north-south and serves as a major drainage corridor and travel route.
Springs including Craner Spring become critical reference points in lower-elevation terrain where water scarcity shapes animal movement. Named gaps like Well Pass and Wrathall Pass offer saddle-crossing opportunities for ridge-to-ridge travel. Greasewood Pond provides reliable water for navigation and staging.
Elevation & Habitat
Terrain varies modestly across the unit, with lower elevations dominating the character—median elevation around 4,400 feet reflects sagebrush basin country with minimal forest presence. Scattered ridges and knolls rise to around 6,600 feet but lack significant timber. The landscape reads as classic Great Basin terrain: open sagebrush flats interrupted by low mountain ranges with sparse juniper.
Vegetation transitions are subtle; higher ridges support slightly denser brush but nothing approaching forest. This sparse cover structure means animals are visible across distance but also exposed, making early morning and evening movement critical for hunters.
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Start free trial ›Access & Pressure
Fair road connectivity via 397 miles of road network means the unit is reasonably accessible but not overly developed. The I-80 corridor provides immediate entry, and secondary roads penetrate the interior effectively. This access level typically concentrates hunters near road-heads and major valleys rather than distributing across the full terrain.
The Great Salt Lake boundary to the north and training range to the west create natural pressure valves—many hunters avoid navigating toward restricted areas, leaving interior basins less crowded. Early-season access may be impacted by hunting pressure near obvious staging areas; later-season hunters can exploit quieter drainage systems.
Boundaries & Context
Box Elder, Puddle Valley occupies the lowlands between Interstate 80 and the Great Salt Lake shoreline in Tooele County, creating a geographically constrained unit with clear boundaries. The southern edge follows I-80 from Exit 77 eastward, with the western boundary running along the Utah Test and Training Range perimeter. The northern extent reaches the Great Salt Lake shoreline itself.
This positioning gives the unit direct access from major highway infrastructure while creating a north-south compression that concentrates hunting pressure into predictable corridors. The nearby Timpie settlement marks the eastern reference point for orientation.
Water & Drainages
Water availability is moderate but concentrated—seasonal reliability varies significantly across the unit. Craner Spring and Greasewood Pond represent the most dependable sources, though their capacity limits pressure distribution. The Great Salt Lake shoreline to the north is unusable for freshwater.
Major valleys including Puddle Valley, Ripple Valley, and Beards Hollow funnel runoff seasonally but drying is common in late season. This moderate-water profile concentrates animals near reliable sources and creates predictable movement patterns along canyon drainages. Late-season hunting requires mapping water location carefully; early season offers more flexibility.
Springs serving as pull-off features for glassing opportunities.
Hunting Strategy
The unit supports diverse species across different terrain niches: pronghorn dominate open sagebrush flats and require glassing-based hunting from ridges or patient movement through basins; elk and mule deer utilize drainages and scattered higher terrain; desert bighorn and mountain goats occupy cliff systems and steep canyon country; moose and bison are present but require specific habitat focus. Early season favors high-elevation movement and water-source hunting. Rut-period strategy shifts to calling and drainage work.
Late season consolidates around remaining reliable water. The sparse forest cover eliminates timber-glassing tactics—success hinges on ridgeline vantage points, early morning basin movement, and water-hole reconnaissance. Terrain complexity allows efficient coverage when concentrating on specific drainages.
Weather & Conditions
?Historical normals, not a forecast
Built from 10 years of NASA POWER data (MERRA-2 satellite reanalysis) at this unit's location.
Temperatures and conditions below reflect the unit's dominant elevation band (4600 ft — 87% of unit area).
For elevation-by-elevation detail and live planning tools, use the TAGZ app.
- Daytime high / Overnight low — median daily maximum and minimum for each day of the year.
- Shaded band — the 10th–90th percentile spread across years.
- Freeze line — 32 °F reference for frost & snow risk.
Year-round temperature
Moon phase
?Illumination for each night of the selected two weeks, computed from lunar ephemeris. New and full moons are emphasised — useful for planning around moonlight.Typical conditions
?A snapshot of the selected two weeks, from long-run daily normals at the unit's dominant elevation.
- Day / night — median daytime high & overnight low; the sub-line is the typical 10th–90th percentile spread across years.
- Wet days — days with measurable precipitation (≥ 1 mm, WMO standard). Not a forecast.