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<SiteDetail xmlns="tvmt" xmlns:i="http://www.w3.org/2001/XMLSchema-instance"><Activities>Camping#Group Camping#Horseshoes#Playground#RV Camping#Swimming#Tent Camping</Activities><AltSiteTypes>Cabin#Cafe#Private Campground</AltSiteTypes><Amenities>Campsite#Childrens Activities#Electricity#Established Fire Pits#Food Services#Gift Shop#Internet Access#Internet Access Wireless#Laundry#Pets Allowed#Picnic Shelter#Playground#Pool#Recreation Room#RV Dump Station#RV Hookups#Sewer#Shower#Store#Toilets#Water</Amenities><Bookit>https://koa.com/campgrounds/hardin/</Bookit><CreatedBy>dbo</CreatedBy><DateCreated>2026-05-17T17:00:07</DateCreated><DefImageAuthor>Hardin Koa</DefImageAuthor><DefImageDesc/><DefImageFileName>638594060521946663.jpg</DefImageFileName><DefImageType>BMP</DefImageType><Directions>The Hardin KOA is located 1 mile north of Hardin on Highway 47.  From I-90, take Exit 495 at Hardin proceed 1.25 miles north on State Highway 47.  We are 14 miles from the Little Big Horn Battlefield National Monument.The Hardin KOA is located 1 mile north of Hardin on Highway 47.  From I-90, take Exit 495 at Hardin proceed 1.25 miles north on State Highway 47.  We are 14 miles from the Little Big Horn Battlefield National Monument.</Directions><Discounts>Military</Discounts><Email>hardinkoa@gmail.com</Email><Emailit i:nil="true"/><EventDay i:nil="true"/><EventEndDt i:nil="true"/><EventRecurDesc i:nil="true"/><EventRecurInd i:nil="true"/><EventStartDt i:nil="true"/><HrsOfOp>Store hours: 8am-8pm</HrsOfOp><ImageAuthor>Hardin Koa##Hardin Koa#Hardin Koa</ImageAuthor><ImageFileDesc>##pool#kabins</ImageFileDesc><ImageFileName>638594061558713123.jpg#638594062051144630.jpg#25852h.jpg#25853h.jpg</ImageFileName><ImageType>BMP#BMP#BMP#BMP</ImageType><Latitude>45.7635094</Latitude><Longitude>-107.613195</Longitude><MailingCity>Hardin</MailingCity><MailingFirm>Hardin KOA</MailingFirm><MailingState>MT</MailingState><MailingStreet>Rte 1 - Box 1009</MailingStreet><MailingZip>59034</MailingZip><NetDescriptions>Hardin KOA is located in south-central Montana near Hardin.  We are the closest KOA  to Little Big Horn Battlefield National Monument.  We are also 45 miles from scenic Yellowtail Dam, a day's drive to Yellowstone National Park going west and the Black Hills going east.  We offer 14 tent sites, 58 RV sites with hookups, 6 Kamping Kabins, a store, ATM, laundry with vending machines, game room, swimming pool, 2 huge dog parks, pet wash and playground. Local events include Little Big Horn Days celebration the last week in June and Crow Fair the third weekend in August.</NetDescriptions><NoOfRooms>0</NoOfRooms><OutfitterLicNo i:nil="true"/><OutfitterName i:nil="true"/><PaymentMethods>Cash#Discover#Master Card#Travelers Checks#Visa</PaymentMethods><PhoneNo1>406-665-1635</PhoneNo1><PhoneNo2>971-322-3239</PhoneNo2><PhoneNof i:nil="true"/><PhoneNot i:nil="true"/><Prices/><Reservations>Late Cancellation Fee#Reservations Accepted#Walk-Ins Welcome</Reservations><SeasonOfOp>Season runs from mid-March through mid-November.</SeasonOfOp><ServiceCity>Hardin</ServiceCity><SiteId>242</SiteId><SiteMembers>1|http://www.visitmt.com|#11|http://www.wintermt.com|#32|http://www.lewisandclark.state.mt.us|#94|http://indiannations.visitmt.com|</SiteMembers><SiteName>Hardin KOA</SiteName><SiteRegMem>CUSTER</SiteRegMem><SiteRegion>Custer</SiteRegion><SiteType>Private Campground</SiteType><SiteTypeId i:nil="true"/><StreetCity>Hardin</StreetCity><StreetFirm i:nil="true"/><StreetState>MT</StreetState><StreetStreet>2205 Hwy 47</StreetStreet><StreetZip>59034</StreetZip><Url>http://koa.com/campgrounds/hardin</Url></SiteDetail>