Unit 7 Book Cliffs
Utah's remote eastern trophy country — a sprawling BLM-and-tribal-edge wilderness of big limited-entry bucks, quality bulls, and free-ranging bison
Eastern Utah — Book Cliffs / Tavaputs Plateau · Last reviewed 2026-07-12
Area
3,585
sq mi
Public land
88%
approx.
Elevation
4,200–10,285
feet
Motorized
moderate
access
Overview
The Book Cliffs is one of Utah's premier trophy big-game destinations — a vast, rugged, largely roadless block of high desert and aspen-cloaked plateau country stretching east from the Uintah & Ouray Reservation to the Colorado line. It is managed as a premium limited-entry unit for both mule deer and Rocky Mountain elk, with genetics and light pressure that produce mature bucks in the 180-inch class and quality bulls, plus once-in-a-lifetime bison, desert-and-Rocky bighorn, and pronghorn. This is a draw unit for a reason: hard to reach, hard to access on the Ute-reservation west edge, and enormous — success rewards deep scouting and a willingness to go remote.
Terrain
The namesake Book and Roan Cliffs form a long, banded escarpment rising off the Green River desert to the Tavaputs Plateau, topping out near Bruin Point (~10,285 ft). Deeply dissected by canyons — Willow, Bitter, Hill and Range creeks and the immense Desolation Canyon of the Green River carve steep, broken country between mesa tops and desert flats.
Cover: A dramatic elevation gradient: salt desert shrub, greasewood and shadscale on the low Green River flats; extensive pinyon-juniper on the mid-benches and cliff faces; and aspen, Douglas-fir, spruce and mountain brush on the high plateau tops and north slopes. Springs, seeps and creek bottoms are the wildlife magnets in an otherwise dry landscape.
Landmarks: Bruin Point / Roan Cliffs · Desolation Canyon (Green River) · Winter Ridge · Seep Ridge Road · Willow Creek · Bitter Creek · Hill Creek · Range Creek Canyon
Access
Predominantly BLM public land with substantial SITLA state trust (open to hunting) mixed in, so the accessible-public footprint is large. The critical caveat is the western boundary: the Uintah & Ouray (Ute) Indian Reservation borders and interfingers the unit's west side and is closed to non-tribal hunters — know exactly where that line is. Interior travel is on primitive BLM/oil-field roads; a genuine roadless core rewards horseback or backpack effort. The paved Seep Ridge Road is the main artery linking the Uintah Basin to I-70.
Managers: BLM (Green River District), SITLA, private, USFS
Access points: Seep Ridge Road (Uintah Basin to I-70) · PR Spring / Bitter Creek roads off US-40 · Hill Creek / Willow Creek road network · I-70 access from the south near Green River · Rangely, CO approaches on the east
Species notes
Mule Deer
common trophyThe signature hunt. Managed as a premium limited-entry buck unit, the Book Cliffs grows mature, heavy bucks with real 180-inch potential and occasional larger — a hard-to-draw tag that concentrates age class. Densities are lower than the western general units, so this is a quality-over-quantity trophy grind.
- →Glass the aspen pockets, mountain-brush stringers and north-facing benches off the high plateau tops at first and last light
- →Focus on water — springs, seeps and creek heads pull deer in the dry country
- →Hunt the transition ridges between pinyon-juniper and the aspen/fir break where mature bucks bed for security
- →Invest days scouting the roadless core; the best bucks live where the trucks can't go
- →Time effort toward the rut when big bucks travel and drop their guard
Rocky Mountain Elk
common qualityA limited-entry bull unit producing quality, mature Rocky Mountain bulls across the plateau timber and canyon country. Sharing the same remote, lightly pressured terrain as the deer, elk here reward the hunter who can get away from roads and find undisturbed herds.
- →Work the aspen/conifer benches and canyon heads on the high Tavaputs country during the rut for bugling bulls
- →Set up on saddles and creek-bottom travel corridors between bedding timber and feed
- →Glass big broken canyon systems at dawn and hunt into the wind toward the sound of raking and bugles
- →Push deeper than the crowd — mature bulls hold in the roadless drainages
Bighorn Sheep
limited trophyRocky Mountain bighorns, reintroduced on the adjacent Ute reservation in the 1970s, have spread throughout the Book Cliffs cliff systems and range east to the Colorado line, even crossing the Green River on winter ice. A once-in-a-lifetime tag on the escarpment's rugged rimrock.
- →Focus on the steep cliff bands and rimrock of the Book and Roan Cliffs and the Winter Ridge country
- →Spend days behind quality glass locating and aging rams in escape terrain
- →Work the canyon rims and broken breaks above the desert where sheep feed off the crags morning and evening
Pronghorn
limited qualityPronghorn inhabit the open desert flats and sage benches on the lower and western portions of the unit, a limited-entry opportunity across big, dry country.
- →Glass the open sage and desert benches and use terrain folds to close distance across treeless flats
- →Watch water sources and green feed in a landscape where both are scarce
Black Bear
common qualityBlack bears use the aspen, oakbrush and creek-bottom timber of the plateau country, with good berry and mast years concentrating them. A limited-entry bear unit within Utah's premier eastern range.
- →Hunt oakbrush, chokecherry and serviceberry benches during fall feed-up
- →Watch creek bottoms and spring-fed green pockets on the plateau edges
- →Glass avalanche-style openings and burns for feeding bears at first and last light
Cougar
common qualityMountain lions follow the strong deer and elk herds through the canyon and cliff country. The broken, prey-rich terrain supports a healthy cougar population.
- →Cut fresh tracks on canyon-rim roads and in creek-bottom mud after a snow
- →Focus on deer-wintering benches and the rimrock breaks where cats travel and ambush
Pro tips
- →Treat this as a scouting unit first — if you draw, spend every day you can learning water, roads and where the mature animals hold
- →Know the Ute reservation boundary cold on the west side; it is closed to non-tribal hunters and is not obvious on the ground
- →Base your access plan on the Seep Ridge Road corridor, then work the spur roads and go beyond them on foot or horseback
- →Carry more water, fuel and recovery gear than you think you need — help is hours away
- →Time deer effort to the rut for the best chance at a mature buck in low-density country
Watch out for
- !Uintah & Ouray (Ute) Reservation on the west edge is closed to non-tribal hunters — trespass risk
- !Clay/gumbo roads become impassable when wet and can strand vehicles
- !Minimal-to-no cell coverage across the interior — carry a satellite communicator
- !Extreme remoteness: long recovery distances and warm-weather meat spoilage risk
- !Scarce water in the desert portions — plan resupply
- !Scattered private and oil/gas parcels — verify boundaries
Logistics
This is genuinely remote country — plan to be self-sufficient. Fuel, groceries and lodging are in Green River (south, off I-70), Vernal (north, in the Uintah Basin) or Price to the west; there are essentially no services inside the unit. Carry extra fuel, water, recovery gear and spare tires — the BLM and oil-field roads are long, rough and turn to impassable gumbo when wet. Cell coverage is minimal to nonexistent across most of the interior; a satellite messenger is strongly advised. Meat care in early warm-weather seasons is a real challenge given the distances.
Nearest towns: Green River, Vernal, Price, Bonanza, Rangely (CO)
Seasons & regulations
This page carries no season dates or regulations. Get current rules from the official Utah sources:
Research sources: Book Cliffs — Wikipedia (geography, Bruin Point, boundaries) · SUWA — Book Cliffs / Desolation Canyon Wilderness (wildlife, bighorn reintroduction) · Hunt Addicts — Utah's Top Hunt Units (Book Cliffs trophy potential) · UDWR Big Game Application Guidebook 2026
FAQ
- How big is Unit 7 in Utah?
- Unit 7 (Book Cliffs) covers about 3,585 square miles, ranging from roughly 4,200 to 10,285 feet in elevation. Area is computed from the unit boundary polygon.
- How much public land is in Unit 7?
- Approximately 88% of the unit is public land. Primary managers: BLM (Green River District), SITLA, private, USFS. Always verify ownership boundaries on the ground.
- What species does the catalog list for Unit 7?
- Mule Deer, Rocky Mountain Elk, Bighorn Sheep, Pronghorn, Black Bear, Cougar. For seasons, tags, and regulations, use the official Utah agency resources linked on this page — this page carries no regulatory information.
Put Unit 7 on your map.
Boundary lines, public/private ownership, topo, and offline maps for this unit — in Baseline Maps, free for 14 days.