Aerial photo: USDA NAIP (public domain). Park outline © OpenStreetMap contributors.
Jefferson County Lake Park
490 N 4000 E, Rigby, ID 83442
Quick Facts
Ages: All Ages
About Jefferson County Lake Park
Jefferson County Lake Park covers about 67 acres in Rigby, with a boat ramp and river frontage, and the Dry Bed runs along it. On land there's a walking trail, open lawn, tennis and volleyball courts and a playground, and a pavilion, picnic tables and restrooms make a day trip easy.
Pavilion reservations
Check dates and make your reservation with the official operator. Availability is not shown here.
Shelter A
- Operator
- Jefferson County Parks & Recreation
- Reservation address
- 490 N 4000 E, Rigby, ID 83442 (Jefferson County Lake), southwest side of the lake by the camp host and lake manager's office
- Seating
- Confirm seating with the operator
Seating is not event approval. Nearby fields, playgrounds and parking are shared unless the operator confirms otherwise.
Rental options
Book a large shelter in the county's Rec1 reservation site, linked from the Jefferson County Lake page; questions go to the lake office at (208) 243-1197 or mjones@co.jefferson.id.us.
- Check dates
Shelter A rental
$35 listed
Listed prices are not checkout totals. Confirm rental duration, resident eligibility, fees and deposits before paying. Rental times are Mountain time.
Taxes are added to the listed fee. Each vehicle also needs a $6 day pass or an annual pass. Payments can't be refunded.
Before booking
- You can't camp overnight at the shelter.
- The lake is open May through October and is usually full by the first week of July.
- Large shelters are by reservation only; the small shelters outside the camping area are first come, first served.
- No overnight camping at the shelters.
- No alcohol at the lake, and no glass on the beaches, dock or playground.
Sources checked
Official sources
Shelter B
- Operator
- Jefferson County Parks & Recreation
- Reservation address
- 490 N 4000 E, Rigby, ID 83442 (Jefferson County Lake), north side of the lake inside the campground
- Seating
- Confirm seating with the operator
Seating is not event approval. Nearby fields, playgrounds and parking are shared unless the operator confirms otherwise.
Rental options
Book a large shelter in the county's Rec1 reservation site, linked from the Jefferson County Lake page; questions go to the lake office at (208) 243-1197 or mjones@co.jefferson.id.us.
- Check dates
Shelter B rental
$35 listed
Listed prices are not checkout totals. Confirm rental duration, resident eligibility, fees and deposits before paying. Rental times are Mountain time.
Taxes are added to the listed fee. Each vehicle also needs a $6 day pass or an annual pass. Payments can't be refunded.
Before booking
- You can't camp overnight at the shelter.
- The lake is open May through October and is usually full by the first week of July.
- Large shelters are by reservation only; the small shelters outside the camping area are first come, first served.
- No overnight camping at the shelters.
- No alcohol at the lake, and no glass on the beaches, dock or playground.
Sources checked
Official sources
Shelter C
- Operator
- Jefferson County Parks & Recreation
- Reservation address
- 490 N 4000 E, Rigby, ID 83442 (Jefferson County Lake), east side of the lake inside the campground
- Seating
- Confirm seating with the operator
Seating is not event approval. Nearby fields, playgrounds and parking are shared unless the operator confirms otherwise.
Rental options
Book a large shelter in the county's Rec1 reservation site, linked from the Jefferson County Lake page; questions go to the lake office at (208) 243-1197 or mjones@co.jefferson.id.us.
- Check dates
Shelter C rental
$35 listed
Listed prices are not checkout totals. Confirm rental duration, resident eligibility, fees and deposits before paying. Rental times are Mountain time.
Taxes are added to the listed fee. Each vehicle also needs a $6 day pass or an annual pass. Payments can't be refunded.
Before booking
- You can't camp overnight at the shelter.
- The lake is open May through October and is usually full by the first week of July.
- Large shelters are by reservation only; the small shelters outside the camping area are first come, first served.
- No overnight camping at the shelters.
- No alcohol at the lake, and no glass on the beaches, dock or playground.
Sources checked
Official sources
Frequently Asked Questions about Jefferson County Lake Park
Where is Jefferson County Lake Park located?
Jefferson County Lake Park is located at 490 N 4000 E, Rigby, ID 83442.
What features does Jefferson County Lake Park have?
Jefferson County Lake Park includes a pavilion, restrooms, tennis courts, walking trails, and shade.
Are restrooms available at Jefferson County Lake Park?
Yes, Jefferson County Lake Park has public restrooms on site. Seasonal closures are common at smaller neighborhood parks, so call ahead in winter if you need confirmation.
Does Jefferson County Lake Park have walking trails?
Yes, Jefferson County Lake Park has walking or paved trails — a good option for strollers, dog walks, and casual exercise.
Can I reserve a pavilion at Jefferson County Lake Park for a birthday or picnic?
Yes. The pavilion reservations section on this page lists the official booking links and listed rental options for Jefferson County Lake Park. Confirm dates, fees and rules with the operator before you book.
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Jefferson County Lake Park
490 N 4000 E, Rigby, ID 83442
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