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229:. The site became Ackley State Park in 1940. It was threatened with the loss of its status as a state park after the Montana State Parks and Recreation Board adopted a five-year strategic plan, "Charting a New Tomorrow," that proposed a rebranding of the parks in its system. In 2017, the parks department renewed its lease with the Department of Natural Resources and Conservation for a further five years to the end 2021.
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The Ackley Lake was originally a 40-acre natural pond owned by Jean Acley. It became a reservoir in 1938 with the completion of an
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measuring 51 feet high and 3,514 feet long. The reservoir is an off-stream storage project with a supply canal from the
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The park offers stocked trout fishing, boating with two boat ramps, picnicking facilities, and a 26-site campground.
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covers 290 acres (120 ha) centered around 160-acre (65 ha) Ackley Lake. The
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is a public recreation area located four miles southwest of
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Montana
Department of Natural Resources and Conservation
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are visible on the horizon. The park is operated by the
594:"Ackley Lake to remain state park for another 5 years"
539:. Helena, Montana: Montana Historical Society Press.
476:"2023 Montana State Parks Annual Visitation Report"
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474:Montana Fish, Wildlife and Parks (May 6, 2024).
1936:Protected areas of Judith Basin County, Montana
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508:"Future of Ackley Lake State Park in jeopardy"
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207:Montana Department of Fish, Wildlife and Parks
165:Montana Department of Fish, Wildlife and Parks
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451:. Montana State Parks. 2014. Archived from
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426:. Montana Fish, Wildlife & Parks
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533:Aarstad, Rich; et al. (2009).
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510:. Helena, Mt.: KTVH. Archived from
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619:"FISHMT :: Waterbody Details"
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62:Judith Basin County, Montana
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751:Upper Missouri River Breaks
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424:"Ackley Lake State Park"
391:"Ackley Lake State Park"
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209:on land leased from the
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122:290 acres (120 ha)
1931:State parks of Montana
1403:Tongue River Reservoir
1064:Gates of the Mountains
827:Continental Divide NST
647:Ackley Lake State Park
223:earthen embankment dam
183:Ackley Lake State Park
175:Ackley Lake State Park
103:46.94722°N 109.93694°W
24:Ackley Lake State Park
1728:Lower Stillwater Lake
1471:Lubrecht Experimental
832:Pacific Northwest NST
794:Grant–Kohrs Ranch NHS
449:"Park Origin by Date"
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766:National battlefield
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1338:Missouri Headwaters
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817:Lewis and Clark NHT
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1213:Chief Plenty Coups
1132:East Rosebud Creek
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883:Charles M. Russell
786:and historic sites
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514:on August 18, 2016
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1863:Warm Springs
1788:Robb-Ledford
1758:Mount Silcox
1748:Mount Haggin
1698:Judith River
1603:Ear Mountain
1588:Dodson Creek
1583:Canyon Ferry
1578:Canyon Creek
1388:Somers Beach
1378:Sluice Boxes
1172:
1054:Bob Marshall
873:Black Coulee
626:. Retrieved
623:myfwp.mt.gov
622:
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516:. Retrieved
512:the original
486:. Retrieved
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453:the original
428:. Retrieved
394:
357:White Sucker
236:
227:Judith River
220:
182:
181:
18:
1823:Smith River
1813:Silver Gate
1763:Nevada Lake
1753:Mount Jumbo
1718:Lake Helena
1663:Grant Marsh
1383:Smith River
1373:Salmon Lake
1363:Placid Lake
1203:Black Sandy
1173:Ackley Lake
1165:State parks
1089:Rattlesnake
1074:Lee Metcalf
923:Lee Metcalf
903:Hewitt Lake
868:Benton Lake
718:Yellowstone
351:Introduced
303:Introduced
287:Introduced
277:Brown Trout
271:Introduced
261:Brook Trout
145:Established
135:Designation
106: /
94:109°56′13″W
82:Coordinates
1925:Categories
1843:Three Mile
1818:Silver Run
1743:Milk River
1723:Lost Creek
1608:Elk Island
1593:Dodson Dam
1573:Calf Creek
1568:Bull River
1518:Aunt Molly
1503:Management
1486:Swan River
1476:Stillwater
1461:Coal Creek
1456:Clearwater
1438:Yellow Bay
1423:West Shore
1408:Tower Rock
1313:Lost Creek
1278:Hell Creek
1243:Fish Creek
1208:Brush Lake
1069:Great Bear
986:Bitterroot
953:Swan River
928:Lost Trail
908:Lake Mason
893:Grass Lake
483:fwp.mt.gov
374:References
364:Warmwater
348:Coldwater
332:Coldwater
316:Warmwater
300:Coldwater
284:Coldwater
268:Coldwater
195:state park
91:46°56′50″N
1883:Nonprofit
1848:Threemile
1833:Swan Lake
1828:Sun River
1783:Ray Kuhns
1548:Blackleaf
1528:Beartooth
1418:Wayfarers
1323:Makoshika
1308:Lone Pine
1293:Les Mason
1283:Lake Elmo
1253:Fort Owen
1099:Scapegoat
963:War Horse
918:Lamesteer
898:Hailstone
127:Elevation
1853:Vandalia
1798:Roundhom
1768:Ninepipe
1678:Hinsdale
1673:Haymaker
1653:Gallatin
1633:Fox Lake
1613:F Island
1538:Big Lake
1523:Badlands
1501:Wildlife
1333:Milltown
1142:Missouri
1137:Flathead
1011:Kootenai
1001:Gallatin
996:Flathead
938:Ninepipe
774:Big Hole
628:June 13,
488:July 26,
246:Species
153:Visitors
58:Location
1803:Sanders
1793:Rookery
1558:Bowdoin
1533:Beckman
1466:Lincoln
1233:Elkhorn
1198:Big Arm
1183:Bannack
1109:UL Bend
958:UL Bend
878:Bowdoin
713:Glacier
696:Federal
688:Montana
603:May 23,
577:May 31,
552:May 31,
518:May 23,
459:May 31,
430:May 23,
367:Native
361:Sucker
335:Native
319:Native
313:Sucker
293:Kokanee
249:Family
217:History
191:Montana
171:Website
1899:Tribal
1238:Finley
1223:Cooney
1006:Helena
991:Custer
543:
345:Trout
329:Trout
297:Trout
281:Trout
265:Trout
252:Class
193:. The
187:Hobson
1876:Other
1778:Pablo
1505:Areas
1303:Logan
1156:State
943:Pablo
571:(PDF)
479:(PDF)
1481:Sula
1021:Lolo
630:2022
605:2017
579:2018
554:2018
541:ISBN
520:2017
490:2024
461:2018
432:2017
201:and
148:1940
119:Area
755:BLM
745:BLM
686:of
1927::
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498:^
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382:^
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743:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
