| Activities | Hiking |
| AltSiteTypes | National Forest Trail |
| Amenities | Trail |
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| CreatedBy | dbo |
| DateCreated | 1/8/2026 5:01:04 PM |
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| Directions | From Dillon travel 3 miles south on I-15 to Highway 278 then west for 35 miles to the top of Big Hole Pass then gravel road 7340 south 6 miles to the trail sign.1 |
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| Latitude | 45.20551 |
| Longitude | -112.642634 |
| MailingCity | Dillon |
| MailingFirm | Beaverhead-Deerlodge National Forest |
| MailingState | MT |
| MailingStreet | 420 Barrett Street |
| MailingZip | 59725 |
| NetDescriptions | The last 0.5 mile of Harrison Lake Trail crosses a boulder field the lake is on a bench to the west just below the Big Hole Divide. Length: 5.0 miles Trail Begins: Forest Road 7340 Trail Ends: Harrison Lake Area Map: Interagency Visitor Map: Southwest Montana USGS Map1: Tash Peak Township 6S; Range 13W; Section 27 |
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| PhoneNo1 | 406-683-3900 |
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| PhoneNof | 406-683-3855 |
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| ServiceCity | Dillon |
| SiteId | 5785 |
| SiteMembers | 1|http://www.visitmt.com|Y#11|http://www.wintermt.com|#32|http://www.lewisandclark.state.mt.us|#94|http://indiannations.visitmt.com| |
| SiteName | Harrison Lake Trail |
| SiteRegion | Gold West |
| SiteRegMem | GOLD WEST |
| SiteType | National Forest Trail |
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| Url | http://www.fs.usda.gov/bdnf |