GMU 34A Unit 34A — Tucson
Accessible trophy Coues country rising south of Tucson
Southern sky islands — Santa Rita Mountains, Coronado NF · Last reviewed 2026-07-12
Area
692
sq mi
Public land
80%
approx.
Elevation
3,300–9,453
feet
Motorized
moderate
access
Overview
Unit 34A covers the main body of the Santa Rita Mountains south of Tucson, one of Arizona's most accessible and popular Coues whitetail units. Terrain climbs from desert grassland and mesquite bajadas near Green Valley and Sahuarita up through oak-juniper canyons to the pine and fir of the Mount Wrightson high country. Coues whitetail are the marquee species, with desert mule deer at the lower fringes, black bear in the timbered canyons, and mountain lion throughout. Heavy hunter pressure on the good glassing country is the tradeoff for the easy access.
Terrain
Classic sky-island relief: broad desert-grassland aprons on the flanks feeding into steep, rugged canyons that climb to the Mount Wrightson crest. Big vertical over short horizontal distances rewards glassing from ridges and canyon mouths.
Cover: Mesquite, acacia and desert grassland at the base; dense evergreen oak (Emory, Arizona white) and juniper on the mid-slopes; ponderosa pine, Douglas-fir and canyon riparian stringers up high.
Landmarks: Mount Wrightson (9,453 ft) · Mount Wrightson Wilderness · Madera Canyon · Santa Rita Experimental Range & Wildlife Area · Box Canyon · Florida Canyon
Access
Coronado NF and State Trust land make up most of the northern two-thirds of the unit; a State Trust recreation permit is required to hunt or cross state land. Low-elevation private ranchland can block access to some canyon mouths — verify boundaries. Primary approaches: I-19 exits at Amado and Sahuarita from the west, and AZ Highways 82 and 83 on the east and south. The Santa Rita Experimental Range is open to hunting but hosts active research year-round; sites are not always marked.
Managers: USFS Coronado NF (Santa Rita / Nogales RD), AZ State Trust, BLM, Private
Access points: Madera Canyon Road · Box Canyon Road (FR 62) · Gardner Canyon Road (FR 92) · Santa Rita Experimental Range roads · AZ-83 / AZ-82 pullouts
Species notes
Whitetail Deer
common qualityCoues whitetail are the headline species and the reason most hunters draw 34A — good densities in the oak and grassland benches, with mature bucks available for those who glass hard. About one in four hunters tags out.
- →Glass oak-grassland transition slopes at first and last light with quality optics on a tripod
- →Focus on the 4,500–6,500 ft band where oak meets grass
- →Hunt the January rut when bucks abandon caution and chase does in the open
- →Work canyon heads and saddles the bucks use to slip between drainages
Mule Deer
limited opportunityDesert mule deer hold the lower desert-grassland flats and washes, notably around the Santa Rita Experimental Range. Numbers are modest compared to Coues but they offer a second option down low.
- →Still-hunt and glass the lower washes and bajadas early
- →Check the flatter Experimental Range grasslands where muleys concentrate
- →Watch mesquite-lined draws in the desert fringe
Black Bear
limited opportunityBlack bear inhabit the timbered upper canyons of the Santa Ritas. The harvest is small but consistent, driven by a limited-quota fall season.
- →Watch acorn-heavy oak slopes and canyon riparian corridors in fall
- →Glass green north-facing drainages in the high country
- →Check on female quota — the season can close early on limited-harvest rules
Cougar
common opportunityMountain lion range throughout the unit following the Coues deer herds. Mostly incidental to deer hunters, but a genuine year-round opportunity.
- →Cut for tracks on canyon-bottom roads after rain or snow
- →Focus on rough, deer-rich country in the mid-elevation canyons
Pro tips
- →Bring the best glass you can afford and a tripod — Coues hunting here is won or lost behind binoculars
- →The rut (late December–January) is the great equalizer; big bucks that were nocturnal all fall show themselves chasing does
- →Pull a State Trust recreation permit before you go — much of the huntable low country is state land
- →Get above and behind pressured canyons early; most hunters cluster near the trailheads and roads
- →Glass the oak-grass edge, not the timber — Coues bed and feed on that transition line
Watch out for
- !A State Trust recreation permit is required to access Arizona State Trust land
- !Low-elevation private ranchland can cut off canyon access — confirm boundaries before you commit
- !Active wildlife research is ongoing across the Santa Rita Experimental Range; use caution and respect study sites
- !Heavy hunter pressure near roads and trailheads given the easy Tucson access
- !Desert heat early in the season and limited water on the flanks — carry your own and plan pack-out
Logistics
Tucson (30–45 minutes north) is the full-service base with lodging, groceries, gas and outfitters; Green Valley and Sahuarita along I-19 are closer for last-minute supplies. Sonoita and Amado offer limited services. Forest roads into Madera, Box and Gardner canyons are passable to most vehicles but high-clearance helps on the rougher spurs.
Nearest towns: Green Valley, Sahuarita, Sonoita, Amado, Tucson
Seasons & regulations
This page carries no season dates or regulations. Get current rules from the official Arizona sources:
Research sources: AZGFD GMU 34A Unit Information · GoHunt Arizona Unit 34A Profile · Hunt Now Arizona — Unit 34A
FAQ
- How big is GMU 34A in Arizona?
- GMU 34A (Unit 34A — Tucson) covers about 692 square miles, ranging from roughly 3,300 to 9,453 feet in elevation. Area is computed from the unit boundary polygon.
- How much public land is in GMU 34A?
- Approximately 80% of the unit is public land. Primary managers: USFS Coronado NF (Santa Rita / Nogales RD), AZ State Trust, BLM, Private. Always verify ownership boundaries on the ground.
- What species does the catalog list for GMU 34A?
- Whitetail Deer, Mule Deer, Black Bear, Cougar. For seasons, tags, and regulations, use the official Arizona agency resources linked on this page — this page carries no regulatory information.
Put GMU 34A on your map.
Boundary lines, public/private ownership, topo, and offline maps for this unit — in Baseline Maps, free for 14 days.