Mid-May in Wisconsin, a large oak tree leafs out as its branches create a border for a distant lone oak, both growing in a farm field.

Jefferson County beach rentals

We found 42 beach rentals — enter your dates for availability

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December 2025

6

January 2026

Explore Jefferson County beach rentals

Lake Mills Vacation Rental | 3BR | 2BA | 1,700 Sq Ft | 3 Exterior Stairs

Airy Cottage Close to Rock Lake w/ Fire Pit!

Sleeps 8 · 3 bedrooms · 2 bathrooms

Our view of the lake from our deck

Premier Host

Adorable home w lake front- Paddle boats & kayaks ava, and 2 bathrooms!

Sleeps 6 · 2 bedrooms · 2+ bathrooms

Wall to wall glass looking over the lake

Premier Host

Join us on the sandy shores of lake Koshkonong for an escape from the city

Sleeps 12 · 4 bedrooms · 3 bathrooms

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Beach Rentals in Jefferson County

Holiday Rental options in Jefferson County

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