Parks and Recreation Department
210 Courthouse Way, Suite 160
Rigby, ID 83442
Jefferson County Lake
490 N 4000 E
Rigby, ID 83442
Season: May - September 30
Hours: 7 am to 10 pm
Camping and Shelter Reservations
PLEASE NOTE: Jefferson County does not share any personal information that you provide when you use our reservation system. Once a reservation is made, we cannot offer a refund.
Pedalboats, Paddleboards, and Kayaks
Did you know you can reserve your pedalboat or kayak online for your day at Jefferson County Lake? Click here to see rates and availablility: Yellowstone Boat Rentals. (Please note: This is an external webpage. The provider of the rentals is a vendor at Jefferson County Lake, and is not employed by Jefferson County.)
We are accepting proposals for summer vendors at Jefferson County Lake. Proposals must be submitted no later than 5 p.m. June 15 to 210 Courthouse Way #160 Rigby, or to the entrance booth at the lake, 490 N 4000 E, Rigby. All vendor proposals are considered and selected individually. Submission of a proposal and contract does not guarantee selection as a vendor.
Independence Day Celebration - June 30, 2018
We at Jefferson County Parks & Recreation would like to extend to our community an invitation to make a donation to the 2018 Firework show for our Independence Day Celebration. You will be able to pick one of these forms up at the Courthouse or print it off using the link below:
Register as a Vendor at the Independence Day Celebration. Download the Application HERE.
Register as a Vendor for Jefferson County Lake Events. Download the Application HERE.
View County Events and Public Meetings
Jefferson County Interactive Map - 2018 Update
Jefferson County Interactive Map
This map will be retired soon. Please begin using the 2018 Update above.