The Harbor at Newville

The Harbor at Newville The Harbor at Newville is located on Rock River/Lake Koshkonong in Newville, Wisconsin.

Our team has over 50 years of experience in Outboards, Sterndrives, and more!

09/02/2026

One for the flats. One for offshore. Both protected and ready when you are. Message us to design the perfect ShoreStation boat lift setup for your waterfront. (608) 884-6007

09/02/2026

Dock with confidence every time. ShoreStation guides and boat stops help position your boat quickly, smoothly, and right where it belongs. Message us for a quote. (608) 884-6007

There is still time for boating! Check out these awesome deals on great little boats. Low cost to get you out on the wat...
08/30/2026

There is still time for boating! Check out these awesome deals on great little boats. Low cost to get you out on the water starting at$2999-$4000

08/30/2026

Sundays are for squeezing in one more day on the lake! ⚓

Low on gas? Cooler running empty? Someone already ate all the snacks? 🙃
The Harbor at Newville has you covered with gas, ice, drinks, snacks and frozen treats.

Leave the details to The Harbor—your only job is to enjoy the lake! 🚤

📍 The Harbor at Newville

🌊

08/29/2026

Protection never looked this good. ☀️🌧️
ShoreStation Canopy + ShoreScreen. Call us today to get a quote! (608) 884-6007

08/28/2026

Your best days on the water start here. Protect your boat, enjoy more family time, and create a waterfront you'll love. Message us today for a ShoreStation quote. (608) 884-6007

08/24/2026

Some of the best evenings begin with a simple decision to get out on the water. We’ll help you create a ShoreStation waterfront that’s always ready for moments like this. Contact us to get started. (608) 884-6007

Beautiful day for boat races 🌊
08/22/2026

Beautiful day for boat races 🌊

Wave Armor Install - we customize any install to meet your shoreline dreams 🤩Customize your shoreline with Wave Armor - ...
08/22/2026

Wave Armor Install - we customize any install to meet your shoreline dreams 🤩

Customize your shoreline with Wave Armor - 608-884-6007

08/21/2026

Upgrade your boating experience BUT for your furr baby 🐶

Water view front gate with in-floor dog dish set
Build yours today - trifectapontoon.com or give us a call 608-884-6007

Address

807 E. Harbor Road
Milton, WI
53563

Opening Hours

Monday 9am - 4pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 5pm
Sunday 10am - 3pm

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