Hunt Area DG-04 Devils Garden (DG-04)
The southern anchor of the Devils Garden herd: Yamsay Mountain and the upper Williamson headwaters down to the Sycan — the old Silver Lake Unit under a new name.
ODFW Klamath/Lake — Yamsay Mountain, upper Williamson & Sycan country (Devils Garden herd range) · Last reviewed 2026-07-17
Area
1,147
sq mi
Public land
66%
approx.
Elevation
4,350–8,196
feet
Motorized
moderate
access
Overview
Devils Garden (DG-04) is one of the new 2026 ODFW Deer Hunt Areas that replaced eastern-Oregon WMU deer hunts. At roughly 1,147 square miles it is the smallest of the four Devils Garden areas and is, in practice, a re-draw of the legacy Silver Lake Unit (76): from the town of Silver Lake southeast along Highway 31, west across Fremont-Winema NF roads to the Sycan River at Pikes Crossing, then along the Williamson River road country and Kirk Road back north to the Silver Lake Road. Inside sits some of south-central Oregon's prettiest deer ground — 8,196-foot Yamsay Mountain, the headwater meadows of the Williamson, Thompson Reservoir and the pine rims above the Sycan Marsh. ODFW lists 66% public land, mostly Fremont-Winema National Forest (Silver Lake Ranger District), with the balance private ranch and timber. The 2021 Bootleg Fire touched the legacy unit's southern fringe (about 18% burned), and those recovering scars now grow the shrubs deer feed on. Buck and fawn ratios have improved recently, but this remains a modest-density migratory herd — a fair-chase forest hunt, not a numbers game.
Terrain
A forested volcanic highland between the desert basins and the Klamath country: Yamsay Mountain's broad shield dominates the west, dropping through ponderosa and lodgepole benches, escarpments and spring-fed meadow systems to the Silver Lake valley on the north and the Sycan River country on the southeast. It hunts as classic pine-country mule deer terrain — feed pockets, rims and meadow edges — with true high-country basins on Yamsay for hunters willing to climb.
Cover: Ponderosa pine with bitterbrush and mountain mahogany understory across the mid-elevations; lodgepole flats and mixed conifer higher; white fir and whitebark toward Yamsay's summit; sagebrush and bunchgrass on the valley fringes; wet meadows and aspen stringers along the Williamson headwaters and Sycan. Bootleg Fire scars on the southern fringe are regrowing shrubs that draw deer.
Landmarks: Yamsay Mountain (8,196 ft) · Upper Williamson River headwaters · Sycan River / Pikes Crossing (southeast boundary) · Sycan Marsh (southeast edge) · Thompson Reservoir · Silver Creek and Silver Lake valley · Fremont National Recreation Trail · State Hwy 31 and Silver Lake Road (Bear Flat Road) · Kirk Road (NF 43, west boundary)
Access
The Fremont-Winema core is well-roaded and open — Thompson Reservoir, Yamsay's flanks and the upper Williamson are all reachable on NF roads out of Silver Lake. The private ground is concentrated where the water and meadows are: ranch bottoms in the Silver Lake valley and along the rivers, and industrial timber toward the Sycan/Sprague fringe (Green Diamond's former JWTR Klamath timberlands lie just south and have historically allowed walk-in public hunting under access agreements — verify current company rules before counting on them). The Nature Conservancy's Sycan Marsh Preserve has restricted access. Late in the year, motorized winter-range closures on the Silver Lake basin fringe take effect Dec. 1.
Managers: Fremont-Winema National Forest (Silver Lake Ranger District), Private ranchland (Silver Lake valley and river bottoms), Private timber (southern/southeastern fringe toward the Sycan and Sprague), The Nature Conservancy (Sycan Marsh Preserve, southeast edge)
Access points: State Hwy 31 at Silver Lake (northeast gateway) · Silver Lake Road / Bear Flat Road along the north boundary · Thompson Reservoir roads (NF 27/28 system south of Silver Lake) · NF 44/46 and Williamson River road country (southern boundary) · Kirk Road (NF 43) up the west side from the Klamath Marsh side
Species notes
Mule Deer
limited opportunityPrimary species. This is the Devils Garden herd's southern forest range — migratory deer that summer on Yamsay and the pine benches and winter toward the basins. Numbers are modest after two decades of regional decline, but ODFW surveys show buck and fawn ratios improving in recent years, which should mean more yearling bucks, and the recovering Bootleg burn fringe and older fire scars are producing the shrub growth deer key on.
- →Hunt shrub-regrowth: the Bootleg-scar fringe and older burns with bitterbrush and ceanothus coming back concentrate feeding deer.
- →Glass meadow systems and rims along the upper Williamson and around Thompson Reservoir at first and last light.
- →Climb Yamsay's benches and basins for less-pressured bucks — most hunters stay low near the roads.
- →Still-hunt mahogany and bitterbrush pockets on the pine rims where bucks bed close to feed.
- →Late in the season, work the winter-range fringe near the Silver Lake valley as snow pushes deer down — on foot once closures start.
Rocky Mountain Elk
limited opportunityThe Silver Lake country is, with Fort Rock, the best elk ground in the Lake District — which still means low-density herds scattered over big country and typically low hunter success. Elk favor the meadow-and-timber mosaics around Yamsay and the Williamson headwaters.
- →Key on spring-fed meadow systems and wallows around Yamsay and the upper Williamson.
- →Scout for fresh sign before burning days hunting — the herds are pocketed with empty timber between.
- →Hunt dark timber benches midday; elk here get little pressure but cover ground.
- →Plan elk as a bonus to the deer hunt unless you drew a dedicated tag.
Black Bear
limited opportunityBlack bears work the aspen stringers, berry patches and meadow edges of the Yamsay and upper Williamson country. Densities are moderate; most bears here are taken by deer hunters who were ready.
- →Glass burn edges and berry-rich draws in early fall when bears are on feed.
- →Hunt riparian stringers and aspen pockets along the Williamson headwaters.
- →Sit fresh feeding sign on repeated evenings rather than covering more country.
Cougar
limited opportunityCougars shadow the deer through the pine country and winter-range fringe. Encounters are incidental; late-season snow makes tracking the realistic approach.
- →Carry the tag while deer hunting and be ready for an opportunistic shot.
- →Cut roads and rims for tracks after fresh snow on Yamsay and the benches.
- →Concentrate on the winter-range fringe late, where deer — and the cats — stack up.
Pro tips
- →Burns are the pattern here: map the Bootleg-fringe and older fire scars with shrub regrowth and hunt their edges hard.
- →Yamsay Mountain's upper benches hold the least-pressured deer and elk in the area — earn them on foot from the NF 49/Fremont Trail side.
- →The meadow systems of the upper Williamson are wildlife magnets — glass them dawn and dusk before committing anywhere.
- →Verify private-timber access toward the Sycan/Sprague fringe (Green Diamond ground) before relying on it — corporate policies change.
- →Base camp near Thompson Reservoir puts you within a short drive of the rims, meadows and burn edges that matter.
Watch out for
- !Deer densities are modest — this is a scenic, workmanlike hunt, not a high-encounter unit.
- !Private ranch bottoms hold much of the water and best feed in the valleys; respect the boundaries and carry an ownership map.
- !The Sycan Marsh Preserve (TNC) is not open like the surrounding NF — check access rules before hunting near it.
- !Snow can close high roads on Yamsay early; carry chains and don't get trapped deep on the mountain by a storm.
- !Winter-range motorized closures start Dec. 1 on the basin fringe — late hunts there are on foot.
- !Cell coverage is close to zero in the interior; leave a plan and don't rely on a phone for rescue.
Logistics
Services are thin: Silver Lake has fuel and a cafe/store but little lodging; Chemult (US 97) and Paisley are the next-nearest fuel stops, and La Pine or Klamath Falls are the real supply towns. Most hunters camp — developed sites near Thompson Reservoir and dispersed camping across the Fremont-Winema make that easy, fire restrictions permitting. NF roads are decent gravel but turn muddy or snowed-in with fall storms; carry chains from late October. Cell service is unreliable to nonexistent away from Hwy 31 — plan on being out of contact in the Yamsay and Williamson country.
Nearest towns: Silver Lake, Chemult, Chiloquin, Paisley, La Pine
Seasons & regulations
This page carries no season dates or regulations. Get current rules from the official Oregon sources:
Research sources: ODFW — Devils Garden Hunt Area DG-04 (boundary description, 66% public land) · ODFW — Silver Lake Unit 76 (legacy WMU boundary, 60% public — near-identical footprint to DG-04) · ODFW 2026 Big Game Regulations — Eastern Oregon Deer Hunt Area Boundary Descriptions (Devils Garden DG-04) · ODFW 2025 Big Game Hunting Forecast — Silver Lake unit deer (Bootleg Fire ~18%, improving buck/fawn ratios), Lake District elk, Dec. 1 winter-range closure · Fremont-Winema National Forest — Silver Lake Ranger District (land management, access)
FAQ
- How big is Hunt Area DG-04 in Oregon?
- Hunt Area DG-04 (Devils Garden (DG-04)) covers about 1,147 square miles, ranging from roughly 4,350 to 8,196 feet in elevation. Area is computed from the unit boundary polygon.
- How much public land is in Hunt Area DG-04?
- Approximately 66% of the unit is public land. Primary managers: Fremont-Winema National Forest (Silver Lake Ranger District), Private ranchland (Silver Lake valley and river bottoms), Private timber (southern/southeastern fringe toward the Sycan and Sprague), The Nature Conservancy (Sycan Marsh Preserve, southeast edge). Always verify ownership boundaries on the ground.
- What species does the catalog list for Hunt Area DG-04?
- Mule Deer, Rocky Mountain Elk, Black Bear, Cougar. For seasons, tags, and regulations, use the official Oregon agency resources linked on this page — this page carries no regulatory information.
Put Hunt Area DG-04 on your map.
Boundary lines, public/private ownership, topo, and offline maps for this unit — in Baseline Maps, free for 14 days.