Jefferson County Lake near Rigby offers seasonal swimming, camping and picnic recreation.
Plan your visit
490 N 4000 E, Rigby, Idaho 83442
- Admission
- Day vehicle pass $6 cash/$7 credit per 2026 fee schedule; walk-in $5; camping and shelter fees separate
- Hours
- Seasonal day use 9 a.m.–10 p.m.
- Parking
- Vehicle access with paid entry
- Restrooms
- Bathrooms provided
- Access
- Specific accessible facilities are not documented; confirm your needs
- Setting
- Outdoor
Photos have not been added to this listing yet.
🌳 Amenities & Features
- 🏖️ Sandy beaches and lake slide
- 🏕️ Campsites
- 🛶 Non-motorized boat ramp
- 🛝 Playground
- 🏐 Volleyball
- 🚶 Walking trails
- 🧺 Picnic shelters
💡 Good to Know
- The 2026 season runs May 1 to mid-October. Water levels vary as the lake fills naturally. Swimming is at your own risk; motorboats are prohibited.
- Reserve campsites and large shelters ahead. Posted rates exclude applicable tax; reservations are nonrefundable.
Official information · Lake amenities and rules · 2026 county fee schedule
Listing review date: 2026-10-15