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Rimrock GMU 364 deer hunting: harvest, seasons and public land

WDFW's harvest report shows 8 deer taken in GMU 364 Rimrock in 2025. General-season hunters numbered 335 (WDFW's archery, modern firearm, muzzleloader and multiple-season counts added together), with 1,691 hunter days. GMU 364 is 96.3% public land open to hunting, the largest share national forest (105,111 acres), measured from WA DNR's public land maps.

Data updated October 2026. Harvest: WDFW reports for 1997 to 2025. Seasons and permits: WDFW's 2026 pamphlet with its April 2026 corrections. Land: WA DNR, 2026-10.

Map of Washington GMU 364 Rimrock: public land by manager, neighboring GMUs 516, 513, 356, 368 and 360, highway US 12

National forestDNR state trust landWDFW landGMU 364Neighboring GMUsLake or riverHighway

GMU 364 Rimrock deer at a glance
WDFW regionRegion 3, South Central Washington
Size113,211 acres (177 square miles)
CountiesYakima
Public land open to hunting96.3% (108,993 acres)
Deer taken, 20258 (16 in 2024)
General-season hunters, 2025335
Modern firearm, 2026Oct. 17-27, 3 pt. min.
Towns in and near itTieton, Naches and Selah

Also for GMU 364: elk hunting, black bear hunting.

How many deer are taken in GMU 364?

WDFW reports 8 deer taken in GMU 364 in 2025, against 16 in 2024. The most in one year since 1997 was 49, in 2003. WDFW's figures average 10 a year for 2021 to 2025, against 8 a year for 2016 to 2020.

YearDeer taken, all huntsGeneral seasonSpecial permitAntleredAntlerlessGeneral-season huntersHunter daysDeer per 100 general hunters
202588803351,6912
202416161603421,6455
2023121111203311,7673
202244403551,7611
2021990903941,9082
202099903571,6423
201977703731,9542
201855503841,8711
201710101004342,1532
201699904832,8072
201518181806233,0213
201410101005772,7782
201316161604842,4743
201217171705512,8483
2011171611705272,5683
20101091915182,6962
200912121205833,1132
20081313130
200788not split out806033,1481
20061717not split out1166403,3023
20054545not split out25206573,3147
20043333not split out17166713,5055
20034949not split out24255732,9839
20022525not split out2506223,3914
20011616not split out1606553,1092
20003131not split out3101,0203,9023
19991515not split out1501,2547,0671
19982121not split out2109333,5522
199700not split out001,0064,3110

Source: WDFW Game Harvest Reports (deer, GMU 364, 1997 to 2025), read through WDFW's Hunt Planner harvest table. "All hunts" is WDFW's general plus special permit total where it publishes one (from 2008), otherwise the general season. Where WDFW gives no all-weapon hunter count, the hunters and days shown are its per-weapon counts added together. Deer per 100 general hunters is worked out from WDFW's own two figures. The averages above are of WDFW's yearly figures.

How did each weapon do in GMU 364 in 2025?

The modern firearm general season drew the most deer hunters in GMU 364 in 2025: 208, who took 3 (1.4% success by WDFW's count).

Weapon, 2025 general seasonHuntersHunter daysDeer takenSuccess (WDFW)Days per animal (WDFW)
Archery8464300%
Modern firearm20876431.4%255
Muzzleloader1683212.6%42
Multiple-season tag27201311.2%67

Source: WDFW Game Harvest Reports (deer general season, 2025).

What size bucks come out of GMU 364?

WDFW counts antlered deer by the points on one side. In 2025, the most common was 4-point: 6 of 8 antlered deer.

Year1 point2 points3 points4 points5 or moreAntlerless
2025002600
20240031300
2023019200
2022002020
2021005220

Source: WDFW Game Harvest Reports (deer, antler points).

When is deer season in GMU 364 in 2026?

General seasons for all hunters in GMU 364, by weapon: archery: Sept. 1-20 (3 pt. min., mule deer) and Nov. 25-Dec. 8 (late season, 3 pt. min., mule deer); muzzleloader: Sept. 26-Oct. 4 (3 pt. min., mule deer); modern firearm: Oct. 17-27 (3 pt. min., mule deer).

WeaponSeasonDeer2026 datesLegal deerWhoWDFW's notes for GMU 364
Modern firearmGeneral seasonMule DeerOct. 17-273 pt. min.All hunters
ArcheryEarly archery seasonMule DeerSept. 1-203 pt. min.All hunters
ArcheryLate archery seasonMule DeerNov. 25-Dec. 83 pt. min.All hunters
MuzzleloaderEarly muzzleloader seasonMule DeerSept. 26-Oct. 43 pt. min.All hunters

Source: WDFW 2026 Big Game Hunting Seasons and Regulations, pages 23, 24 and 25, with WDFW's April 2026 corrections. WDFW can change a season during the year: check WDFW's regulations page before you go.

How much public land is in GMU 364?

96.3% of GMU 364 is public land open to hunting under its manager's rules: 108,993 of its 113,211 acres. The largest share is national forest, 105,111 acres or 92.8% of the unit. DNR trust land covers 1,372 acres; a Discover Pass is needed to hunt it.

ManagerAcresShare of GMU 364
National forest105,11192.8%
WDFW land2,5102.2%
DNR state trust land1,3721.2%

WDFW wildlife area land in GMU 364, by WDFW's own boundaries: Oak Creek Wildlife Area (2,508 acres here).

Measured by FilledTag inside WDFW's GMU boundary (WDFW game management units, in effect April 1, 2026 to March 31, 2027) from WA DNR Major Public Lands (non-DNR) and WA DNR Managed Land Parcels, read 2026-10. Tribal land is not counted as public. National wildlife refuges, military land and "other public" land (state parks, county, city and other agencies) are not counted as open to hunting: each sets its own rules.

How do you get to GMU 364?

Highways through the unit: US 12 (about 15 miles inside it). Nearby: Tieton (6 miles), Naches (10 miles), Selah (17 miles) and Yakima (18 miles).

Which GMUs border GMU 364?

GMU 364 touches 5 other GMUs. Their public land and WDFW's 2025 deer numbers, for comparison:

GMUNamePublic landDeer taken, 2025General hunters, 2025
GMU 356Bumping99.9%4171
GMU 360Bethel97%15323
GMU 368Cowiche40.9%731,146
GMU 513South Rainier93.2%55303
GMU 516Packwood92.9%126648

Questions hunters ask

When is deer season in GMU 364 in 2026?

By WDFW's 2026 pamphlet, the general deer seasons open to all hunters in GMU 364 are archery: Sept. 1-20 (3 pt. min., mule deer) and Nov. 25-Dec. 8 (late season, 3 pt. min., mule deer); muzzleloader: Sept. 26-Oct. 4 (3 pt. min., mule deer); modern firearm: Oct. 17-27 (3 pt. min., mule deer).

How many deer are taken in GMU 364?

WDFW reports 8 deer taken in GMU 364 in 2025: 8 antlered and 0 antlerless. The most in one year since 1997 was 49, in 2003.

How much public land is in GMU 364?

96.3% of GMU 364, 108,993 of its 113,211 acres, is national forest, BLM, DNR trust, WDFW, Reclamation or national recreation area land; the largest share is national forest. Measured by FilledTag from WA DNR's public land maps.

What town is closest to GMU 364?

No town or Census-listed community is inside it. The nearest towns are Tieton (6 miles), Naches (10 miles) and Selah (17 miles).

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Where these numbers come from

FilledTag is not part of Washington Department of Fish and Wildlife. Numbers are copied from WDFW and the State of Washington, or measured from their maps; nothing on this page is estimated by FilledTag. WDFW's regulations are the final word on every rule.