Units / Utah / Unit 821

Unit research · Utah Unit 821

Nine Mile, Gray Canyon — Utah

85% public across 327,509 ac. Real backcountry here — 53% of the public land sits more than a mile from any road. No landlocked public land.

Open in map

Bighorn sheep draw odds (1)Odds and pins: free, no account

Unit 821Full map — ownership, roads, wind →

4,040–10,060 ft

elevation range

85%

public land

53%

of public >1 mi from a road

0 ac

landlocked public

0.55

road miles per mi²

171 mi

maintained trails

Computed from primary government data by the open pipeline. See the code →

Tags & season

Draw hunts on this ground.

One limited-entry bighorn sheep hunt is drawn on Unit 821: apply in the Utah draw, by the agency's deadline below.

Bighorn sheep tag · 1 draw hunt (2026)$574.00 resident · $4,009.00 nonresident

Plus: Utah 365-day hunting license$40.00 resident · $144.00 nonresident

Season dates: see Utah Division of Wildlife Resources's regulations

2026 Utah Big Game Application Guidebook (fees, dates, permit table) ↗

UDWR licenses ↗Draw odds for Utah bighorn sheep →How the Utah draw works →

Fees and draw dates from Utah Division of Wildlife Resources, 2026, verified 2026-08-12 — past its verify-by date, confirm with the agency. Tag type from the agency's published draw statistics: a unit that appears in none of them has no limited-entry hunt we know of. Source: 2026 Utah Big Game Application Guidebook (fees, dates, permit table) · Utah Admin. Code R657-62-8 — bonus points, 50% reservation · UDWR licenses.

Land & access

■ BLM 72%■ SLB 12%■ SDNR 0%□ Private 15%

Unit area327,509 ac

Public land276,908 ac (85%)

Landlocked public0 ac (0.0%)

Motorized routes (MVUM + roads)283 mi

Maintained trails171 mi

Backcountry

Public land >1 mi from a road145,644 ac (53% of public)

Road density0.55 mi/mi²

Managed byBLM 237k ac · SLB 38k ac · SDNR 1k ac

Elevation4,040–10,060 ft

Median elevation5,630 ft

Median slope11°

Where the ground sits

4,040 ft10,060 ft

Tap or hover the bars for each elevation band

Slope mix

Which way the slopes face

N 23%

E 25%

S 28%

W 24%

Share of ground steeper than 5° — flat ground has no facing

North slopes hold shade, cover and snow; south slopes open first.

USGS 3DEP 1 arc-second (30 m), slope at native resolution in a local metric projection, sampled on a 200 m grid. See the code →

Unit intelligence report

1,566 ac of this unit has burned — 0% of the unit. The full report assembles it into one printable document and keeps it current as the facts change.

Open the report →

Season conditions — measured, not vibes

Historical temperatures · 2000–2025

Normals for 2000–2025 — tap or hover for a month

Measured at GRAND JUNCTION REGIONAL AIRPORT, 150 km from the unit’s center and ~800 ft below its median elevation — expect the unit to run colder. NOAA ISD-Lite hourly observations.

How these numbers are made

public_land_pct = public_area / unit_area
landlocked = public ∖ reachable(roads, corners)
remote = public ∖ buffer(roads, 1 mi)
# AGPL — read the pipeline →

Computed, not curated: no paid research team, no opinions dressed as data. If a number looks wrong, file an issue — the fix ships for everyone.

Nearby units

Nine Mile, Range Creek · Unit 27772% public · 38% remote Nine Mile, Green River Valley · Unit 652% public · 39% remote Book Cliffs, Floy Canyon · Unit 30193% public · 50% remote San Rafael, North · Unit 19485% public · 16% remote San Rafael, North A · Unit 20284% public · 15% remote Nine Mile · Unit 61569% public · 26% remote

Ready to scout it?

Everything on this page, live on the map — ownership, boundaries, roads, and your own waypoints.

Open Unit 821 in the map