GMU 411 - Orcas, Washington

Orcas Island is the largest of the San Juan Islands at roughly 57 square miles, characterized by rolling, heavily forested terrain dominated by second-growth Douglas fir, western red cedar, red alder, and bigleaf maple. The island's high point is Mount Constitution at 2,409 feet (within Moran State Park, closed to hunting), with the surrounding landscape featuring numerous bays, coves, wetlands, and pastoral valleys. Terrain is mild to moderate — no extreme alpine or canyon country — but dense understory and limited sight lines make close-range encounters the norm. Much of the island is privately owned farms, estates, and timber parcels.

Public hunting access on Orcas Island is severely limited. WDFW owns approximately 157 acres around Killebrew Lake (off Killebrew Lake Road), primarily wetlands and lake surface, with a small pull-off parking area; this is the only dedicated WDFW public parcel on the island. Moran State Park (5,252 acres, encompasses Mt. Constitution) prohibits hunting. WDFW's Private Lands Access Program annually negotiates Hunt by Reservation slots on enrolled private properties on Orcas Island; sites open for modern firearm season and through year-end; reservations open two weeks prior to hunt day. As of spring 2026, the San Juan County Land Bank is evaluating opening Turtleback Mountain Preserve and North Shore Preserve to limited state and tribal hunting (public comment period closed April 2026; implementation timing TBD). Written landowner permission is required by San Juan County ordinance (code 9.08) to hunt any private land. Access to the island is by Washington State Ferry (Anacortes to Orcas Island terminal at Orcas Village) or private/commercial boat.

Dominant cover is closed-canopy second-growth conifer (Douglas fir, western hemlock, western red cedar) with dense sword fern and salal understory — typical maritime Pacific Northwest forest. Openings include historic farmland, orchards, wetland margins, and scattered meadows. Deer concentrate in transition zones between forest and agricultural land, in brushy clear-cut edges (limited), and around wetlands and lake margins. The island receives approximately 25–30 inches of annual precipitation, keeping vegetation green and dense year-round. Visibility is generally short — rarely beyond 50–75 yards in forested areas — reinforcing the utility of the firearm-restricted environment.

Black-tailed deer on Orcas Island are resident island animals with no seasonal migration — there is no mainland connection. Deer concentrate in agricultural edges, forest openings, and brushy transition zones year-round. During rut (October–November), bucks become more visible and mobile crossing between bedding and feeding areas. The population was historically overabundant and densities were high enough to cause habitat degradation; a 2021 AHD outbreak sharply reduced populations (93% harvest decline that year), but recovery has been documented through 2023–2024 per WDFW reports. WDFW's management goal is population reduction to benefit habitat and sensitive species (including the endangered island marble butterfly). No elk are present on Orcas Island or anywhere in GMU 411.

CRITICAL REGULATION: San Juan County prohibits modern hunting rifles. Legal weapons for big game are archery equipment, muzzleloader rifles, shotguns, and specialized short-range pistols only. This is a county ordinance enforced in addition to WDFW regulations. Written landowner permission is required by county ordinance (San Juan County Code 9.08) to hunt private land — verbal permission is not sufficient. Overnight camping is not permitted at Killebrew Lake. AHD (Adenovirus Hemorrhagic Disease) was confirmed on Orcas Island in May–June 2021, causing a 93% drop in harvest; populations are recovering per 2023–2024 data. WDFW is maintaining all scheduled deer seasons in AHD-affected areas. Hunter orange/fluorescent pink required during early archery (per WAC 220-414-080). Hunting hours are one-half hour before sunrise to one-half hour after sunset. A 2026 Land Bank proposal (Turtleback Mountain + North Shore Preserve) could expand public hunting access — monitor WDFW Private Lands Access Program website for updates.