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Upper Snake Field Office

Idaho Falls, Idaho · Bonneville County

The Upper Snake Field Office (USFO) is the largest field office in the Idaho Falls District, managing about 1,854,000 acres of BLM-administered lands in eastern Idaho. The boundaries of the field office include Craters of the Moon to the west, Wyoming to the East, Montana to the north, and the Snake River and Bonnevill…

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43.50897, -112.00643
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About Upper Snake Field Office

The Upper Snake Field Office (USFO) is the largest field office in the Idaho Falls District, managing about 1,854,000 acres of BLM-administered lands in eastern Idaho. The boundaries of the field office include Craters of the Moon to the west, Wyoming to the East, Montana to the north, and the Snake River and Bonneville County Line to the south. The major programs managed by the field office include grazing, recreation, and realty. The USFO offers one of the most dynamic and complex recreation programs in the BLM. Whether fishing or floating the internationally renowned South Fork of the Snake River, taking an exhilarating buggy ride on the St. Anthony Sand Dunes, or a quiet stroll on the Cress Creek Nature trail, there is an impressive variety of recreational activities for enthusiasts of all ability levels. With over 250,000 visitors a summer, the South Fork of the Snake River is one of the most sought-after fishing destinations. Likewise, the St Anthony Sand Dunes offers over 10,000 acres of continuous sand dunes for those interested in recreating on public land. The Dunes also see approximately 250,000 visitors a year. The USFO realty staff administers more than 700 Rights-of-Ways, with an average of 30 new applications for Rights-of-Ways each year. Rights-of-Way include roads, communication sites/towers, power lines, agriculture, fiber optic lines, canals, and aquifer recharge. The USFO range staff manages 350 grazing allotments across the field office, ranging in size and complexity from less than 20 acres (Hawkins Spring) to over 269,000 acres (Twin Buttes) of rangeland. The USFO recreation staff manage two large Special Recreation Management Areas (SRMA), four travel management areas, several developed campgrounds and seven dispersed camping areas, six boat access areas, trails and trailheads, 11 Wilderness Study Areas and administer special recreation permits for commercial and competitive events. Zoned forestry staff manage 100,000 forested acres in the Up

Plan Your Visit to Upper Snake Field Office

Heading to Upper Snake Field Office? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Upper Snake Field Office?

No central reservation system listed for Upper Snake Field Office. Check the official page (https://www.recreation.gov/recarea/10391331) for the latest entry policy and availability.

How do I get to Upper Snake Field Office?

Idaho Falls, ID

How do I contact Upper Snake Field Office?

You can reach the park at phone: 208-524-7500 or email: BLM_ID_UpperSnakeOffice@blm.gov.