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United States›Idaho›Jefferson County

Jefferson County, Idaho

Local news, businesses, events, jobs, homes and marketplace for Jefferson County, Idaho.

Things To Do in Jefferson County

Activities, trails, tours and outings

Things To Do

Jefferson County Winter Market

An upcoming things to do listing in Jefferson County, Idaho, open to the public.

Date
August 20, 2026
Venue
Harborline Hall, Jefferson County
Admission
Free

Jefferson County Live on the Waterfront

Date: August 30, 2026

Jefferson County Farmers Market

Date: September 17, 2026

Jefferson County Art Crawl

Date: August 25, 2026

Jefferson County Trail Days

Date: September 9, 2026

Things To Do

Jefferson County Food Truck Rally

An upcoming things to do listing in Jefferson County, Idaho, open to the public.

Date
August 21, 2026
Venue
Third Street Hall, Jefferson County
Admission
$25

Things To Do

Jefferson County Community Concert

An upcoming things to do listing in Jefferson County, Idaho, open to the public.

Date
August 23, 2026
Venue
Riverbend Hall, Jefferson County
Admission
$40

Things To Do

Jefferson County Maker Fair

An upcoming things to do listing in Jefferson County, Idaho, open to the public.

Date
August 21, 2026
Venue
Harborline Hall, Jefferson County
Admission
Free

Things To Do

Jefferson County Winter Market

An upcoming things to do listing in Jefferson County, Idaho, open to the public.

Date
September 4, 2026
Venue
Third Street Hall, Jefferson County
Admission
Free

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