Saddle Mtn, Oregon

The unit is largely low-relief Coast Range terrain; most ground lies below 1,000 feet in elevation. Isolated ridges push to 1,500–2,000 feet, and Saddle Mountain — the highest point in the northern Oregon Coast Range — reaches 3,283 feet. Boundary drainages include the Clatskanie River (northeast), North Fork Nehalem River and Nehalem Bay (south). Interior drainages in Clatsop County include the Klaskanine, Young's, Lewis and Clark, and Necanicum rivers. Steep bluffs characterize the southwestern corner near the coast.

Public land constitutes approximately 25% of the unit (ODFW). The Clatsop State Forest is the primary public block; a small extension of Tillamook State Forest lies in the southwestern corner. Jewell Meadows Wildlife Area (1,114 acres, Hwy 202 near Jewell) is a significant parcel — the main meadow is a year-round refuge closed to hunting, and a parking permit is required for all visitors. Saddle Mountain State Natural Area (approximately 2,900 acres) is also within the unit. No National Forest or BLM land of note falls within Unit 10. Key highway corridors include US Hwy 26 (southern boundary), Hwy 202 (Astoria to Jewell, bisecting the eastern portion), Hwy 47, Timber-Vernonia Highway, and Hwy 53. Logging road networks off Lewis and Clark Road, Youngs River Road, and Saddle Mountain Road provide interior access into state forest lands; 4WD is recommended on primitive roads. The Nicolai Mountain OHV area offers over 17 miles of trails open to ATVs and dirt bikes. The vast majority of the unit is private industrial timberland. Most timber companies participate in the North Coast Cooperative Travel Management Area (TMA 10A), which opens gated and posted roads to motorized access beginning three days before the archery opener through the close of all bull elk any-legal-weapon seasons, with day-use-only restrictions on private land and no ATV use on private or designated state lands; maps are available at TMA entrances and on the ODFW website. Some Weyerhaeuser lands within the unit may operate under a separate access program and are not confirmed as TMA participants.

Vegetation is dominated by coastal conifer forest in various successional stages driven by industrial timber harvest cycles. Large portions are active or recent clearcuts supporting early-successional brush, grasses, alder, and immature Sitka spruce and Douglas-fir — prime forage habitat for deer and elk. Mature forest stands feature Sitka spruce, grand fir, and western hemlock over a dense understory of sword fern, salal, and forbs. Riparian corridors along numerous streams provide year-round moisture and cover. Coastal meadow habitat exists near the Nehalem Bay margin.

The Saddle Mountain unit supports Columbian black-tailed deer and Roosevelt elk as the primary big game. Elk numbers are at moderate levels and increasing, with the highest densities in the western portions of the unit; concentration zones include Clatsop Ridge, Davis Point, the lower Klaskanine River, Young's, Necanicum, and Lewis and Clark rivers, and Ecola Creek. Bull ratios meet management objectives. Black-tailed deer are distributed throughout the unit with the highest densities in the eastern portions; deer move to clearcuts and brushy forest edges for forage. Black bears are present throughout, with higher densities in the western half; early-season bears concentrate in skunk cabbage bottomlands and south-facing slopes before moving to clearcut berry patches. Cougar are present at lower densities than some coastal units. Wild turkey and other small game and waterfowl are also present.