Best boat ramps near Janesville
47 boat ramps · 47 ranked · updated 2026-07-16 · off-season
Explore the best boat ramps near Janesville, Wisconsin — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.
Showing the top 15 of 47 boat ramps · best 15 shown on the map
R⛰
#1
Rockport Road
1.9 mi away
Rockport Road is a public boat launch on Rock River in Rock County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
T⛰
#2
Traxler Park
1.9 mi away
Traxler Park is a public boat launch on Rock River in Rock County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
W⛰
#3
WIllard Avenue Bridge
3.3 mi away
WIllard Avenue Bridge is a public boat launch on Rock River in Rock County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
4⛰
#4
4 Mile
4.1 mi away
4 Mile is a public boat launch on Rock River in Rock County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
L⛰
#5
Lorraine Lake
13.5 mi away
Lorraine Lake is a public boat launch on Lake Lorraine in Walworth County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
G⛰
#6
Gilbert Bay - Vinnie Haha Road
13.7 mi away
Gilbert Bay - Vinnie Haha Road is a public boat launch on Lake Koshkonong in Jefferson County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 55: public ramp & water access
55Solid
K⛰
#7
Kuehn Road
14.1 mi away
Kuehn Road is a public boat launch on Lake Koshkonong in Jefferson County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
T⛰
#8
Town Line Road
15.2 mi away
Town Line Road is a public boat launch on Whitewater Lake in Walworth County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
W⛰
#9
Whitewater Lake
15.8 mi away
Whitewater Lake is a public boat launch on Whitewater Lake in Walworth County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
C⛰
#10
Cravath Lakefront
16.4 mi away
Cravath Lakefront is a public boat launch on Cravath Lake in Walworth County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
B⛰
#11
Burnt Village County Park
18.7 mi away
Burnt Village County Park is a public boat launch on Bark River in Jefferson County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
R⛰
#12
Riverside Park
19.5 mi away
Riverside Park is a public boat launch on Rock River in Winnebago County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
B⛰
#13
Blue Gill Road
19.9 mi away
Blue Gill Road is a public boat launch on Delavan Lake in Walworth County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
S⛰
#14
Sugar River Park
20.0 mi away
Sugar River Park is a public boat launch on Sugar River in Rock County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 55: public ramp & water access
55Solid
H⛰
#15
Highway 2 Bridge
Good
17.3 mi away
· Air quality / smoke advisory· Streamflow nearby - Rock River At Rockton· Smoke · 71°F · 5 mph wind
Highway 2 Bridge is a public boat launch on Rock River in Winnebago County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 52: live conditions (good)
52Solid
Boat Ramps near Janesville
The Janesville area has 47 boat ramps on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.
How we rank the best boat ramps near Janesville
How are these boat ramps ranked?
Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.
How often does it update?
Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.
What do the numbers on the map mean?
Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.