Wyoming Hunt Area 121 (Heart Mountain) deer hunting
Hunt area 121 rolls through sagebrush basins and irrigated creek drainages between 4,000 and 8,100 feet, with typical ground around 4,700 feet. The terrain is gentle — slope averages 4.2 degrees, and 87% of it is gentle ground. Lower elevations run sagebrush-dominated with scattered riparian cover along the Shoshone River and its tributaries; mid and higher elevations hold more diverse cover. The country breaks into two distinct pressure zones: large public-land blocks occupy the southern and northwestern portions, while private land concentrates in the central region. Deer densities track that pattern closely — private holdings hold far more deer than public ground, but access to hunt bucks there is difficult. Doe hunting on private land has better landowner cooperation. Hunters working public land have best success along riparian corridors in the larger western blocks.
General-licence hunts run September through mid-November on this area, with a limited white-tailed-only option extending through December. White-tailed deer are common here, especially in creek drainages and irrigated meadows throughout the area. Park County Walk-In Area 14 provides some access to enrolled private ground, though enrollment is renegotiated annually. Public ownership — roughly 41% of the area — requires the usual caution: roads, trailheads, and inholdings all constrain practical access. WGFD rates access to this area as fair.
Licence and how this hunt area is drawn
Hunt Area 121 (Heart Mountain) is a general-licence hunt area, and how a hunter gets a licence for it depends on where they live.
- A Wyoming resident buys a general deer licence over the counter — unlimited statewide, on sale from mid-July. No draw, no application, no preference points.
- A nonresident cannot buy one. They must draw a Region general licence — for this hunt area, deer region X, which is valid across the general-licence hunt areas of that region and nowhere else.
A hunter may hold only ONE general deer licence in a year, so a general licence is a single choice rather than something to stack.
Wyoming residents have no preference points for deer — the resident deer draw is random, and no resident point cutoff exists for any hunt area in the state. For nonresidents points matter a great deal: Wyoming awards 75% of each nonresident pool through the preference-point draw, top-down by points, and the remaining 25% at random. Nonresidents also choose between the Regular and Special pools — the same hunts at two price points, competing separately.
Seasons (2026)
- Type Gen — general licence · Any deer on private land; antlered mule deer or any white-tailed deer off private landLegal: mule deer and white-tailed deer, under different rulesArchery September 1 – September 30Regular November 1 – November 10
- Type 3 · Any white-tailed deerLegal: white-tailed deer onlyArchery September 1 – September 30Regular November 1 – December 15
- Type 7 · Doe or fawn valid on private landRegular August 15 – November 30
- Type 8 · Doe or fawn white-tailed deerLegal: white-tailed deer onlyArchery September 1 – September 30Regular November 1 – December 15
The wording of each hunt is the Wyoming Game & Fish Department’s and is legally exact — a “doe or fawn” hunt is not a deer hunt in general, and a hunt limited to part of the area is not valid across it. Confirm every hunt in the current regulations before applying.
Hunting each season
Type Gen — Any deer on private land; antlered mule deer or any white-tailed deer off private land · mule deer & whitetail (September–November)
The Type Gen hunt spans September archery and November regular seasons across both mule deer and white-tailed deer under different legal rules. During the September archery window, the early-transition period after velvet shed creates unpredictable buck behavior; temperatures stay warm (highs around 73°F) and deer move between feed and cover. The November regular season arrives in early pre-rut and staging phases as animals migrate toward winter range, with highs cooling to the mid-40s. On private land any deer is legal; off private land, hunters must take antlered mule deer or any white-tailed deer. Access to public land is constrained by roads and inholdings, while private-land hunting faces the pressure of concentrated deer densities and limited landowner cooperation for buck hunting.
Type 3 — Any white-tailed deer · whitetail only (September–December)
Type 3 hunts any white-tailed deer only across its archery and regular windows, making it distinct from the Type Gen hunt's mule-deer opportunity. September archery again encounters the early fall transition with warm temperatures (highs near 73°F) and unsettled buck behavior in velvet. The November-through-December regular season carries hunters through early pre-rut, primary rut, and late-rut phases as the season cools from the mid-40s into December's freezing lows (highs around 35°F, lows near 13°F), with snowfall building toward 2.1 inches a month. White-tailed opportunity here is strong in creek drainages and irrigated meadows throughout the area. Access limitations on public land persist, but the longer December window extends the hunt into established winter patterns.
Type 7 — Doe or fawn valid on private land (August–November)
Type 7 permits hunting does or fawns of either species, valid on private land only, and runs the full August-through-November window during summer bachelor patterns, early fall transition, early fall migration, pre-rut staging, and into early primary rut. Hunting here begins in August warmth (highs around 83°F) and cools through the season to November's mid-40s. Private-land access determines success entirely, and landowner willingness to allow doe harvest is generally higher than for buck hunting on this area. Hunters must secure permission to access enrolled private ground or negotiate directly with landowners.
Type 8 — Doe or fawn white-tailed deer · whitetail only (September–December)
Type 8 hunts doe or fawn white-tailed deer only, spanning September archery and a November-through-December regular season that mirrors Type 3's timing through early pre-rut, primary rut, and late-rut phases. September archery encounters warm, unpredictable early-transition conditions; the regular season bridges from mid-40s to freezing December temperatures (lows near 13°F) with increasing snowfall. White-tailed females and young are available throughout the area in drainages and irrigated meadows. Like other doe hunts, this one offers better landowner access on private holdings than buck seasons do, but public-land hunting here requires negotiating the usual roads and inholdings that constrain practical entry.
Land and access
About 41% of this hunt area is ground a hunter can generally count on — BLM and State Trust Land, roughly 192 square miles. Public ownership is not the same as easy entry: roads, trailheads, seasonal closures and private inholdings all still apply.
State trust land counts toward the open figure above. Wyoming extends hunting on legally accessiblestate trust land to the public unless a parcel is specifically closed — the catch is the access itself, since crossing private ground to reach it still needs the landowner’s permission. Camping, fires and off-road vehicles are not allowed on it.
This hunt area has 1 enrolled walk-in area. That is private ground enrolled for public access, not public land. A Walk-In Area needs no permission slip — a hunter may walk in during the open period, subject to its posted rules. Enrollment is renegotiated every year, so check current status before counting on either.
Where deer are mapped
Each figure is the share of the hunt area that layer covers. It says where deer are mapped, not where inside the area they are, and not when they move.
Habitat and cover
Lower elevations
Mid elevations
Higher elevations
Shares are of each elevation band, not of the whole hunt area — they describe what grows up there, not how much of the area sits at that elevation.
Weather through the season
| Month | Avg high | Avg low | Snowfall |
|---|---|---|---|
| January | 35°F | 12°F | 2.4 in |
| February | 38°F | 14°F | 2 in |
| March | 49°F | 23°F | 1.2 in |
| April | 56°F | 30°F | 0.6 in |
| May | 65°F | 40°F | 0 in |
| June | 75°F | 48°F | 0 in |
| July | 85°F | 54°F | 0 in |
| August | 83°F | 52°F | 0 in |
| September | 73°F | 43°F | 0 in |
| October | 58°F | 32°F | 0.4 in |
| November | 45°F | 21°F | 1.5 in |
| December | 35°F | 13°F | 2.1 in |
Snowfall is the monthly total, not depth lying on the ground.
Common questions
- Can a hunter in Wyoming hunt area 121 with a general deer licence?
- Yes. A Wyoming resident can buy a general deer licence over the counter with no draw or preference points required, and that licence is valid here. A nonresident must draw a Region X general licence to hunt general-licence areas including this one; the nonresident draw allocates three quarters of licences by preference points (top-down) and a quarter by random draw.
- Which deer species are legal in hunt area 121?
- The area offers hunts for both mule deer and white-tailed deer, but the rules differ by hunt type. The Type Gen hunt allows antlered mule deer or any white-tailed deer (off private land) or any deer (on private land). Type 3 and Type 8 are white-tailed-only hunts. Type 7 permits does or fawns of either species on private land.
- What kind of access do hunters have on public land in hunt area 121?
- Roughly 41% of the area is public land (BLM and State Trust Land), but access is not straightforward — roads, trailheads, seasonal closures and private inholdings all constrain where a hunter can actually reach. Park County Walk-In Area 14 offers enrolled private-ground access during open periods and requires no permission.
- When do archery and regular seasons run on hunt area 121?
- Type Gen archery runs September 1–30; regular runs November 1–10. Type 3 and Type 8 archery run September 1–30; regular runs November 1–December 15. Type 7 (doe/fawn on private land) runs August 15–November 30, regular season only.
- What is the terrain like in hunt area 121?
- The hunt area is predominantly gentle sagebrush and basin country at moderate elevation (4,000 to 8,100 feet, typical around 4,700). Slope averages 4.2 degrees; 87% is gentle ground with scattered riparian cover along creeks and irrigated areas. The northern and southern portions hold larger blocks of public land, while private holdings concentrate in the central zone.
Sources
- Wyoming Game & Fish — Hunting & Trapping — licence types, general and limited-quota hunts, and season structure
- WGFD Hunt Planner — hunt-area boundaries, season dates and the unit descriptions
- WGFD — Draw results and odds — how the resident random draw and the nonresident preference-point draw work
- WGFD — Regulations — the legal limitations on each hunt, and the statewide licence rules
- USGS National Land Cover Database (NLCD 2021) and 3DEP elevation — land cover and terrain by elevation band
Seasons, licence types and boundaries change. Confirm every detail with the Wyoming Game & Fish Department before applying or hunting.