Best boat ramps near Sister Bay
21 boat ramps · 21 ranked · updated 2026-07-31 · off-season
Explore the best boat ramps near Sister Bay, 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 21 boat ramps · best 15 shown on the map
S⛰
#1
Sister Bay Marina
1.1 mi away
Sister Bay Marina is a public boat launch on Green Bay in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 55: public ramp & water access
55Solid
G⛰
#2
Garrett Bay Road
7.6 mi away
Garrett Bay Road is a public boat launch on Lake Michigan in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
F⛰
#3
Fish Creek - Maple Street
7.9 mi away
Fish Creek - Maple Street is a public boat launch on Lake Michigan - Green Bay in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 55: public ramp & water access
55Solid
K⛰
#4
Kangaroo Lake Drive North
10.2 mi away
Kangaroo Lake Drive North is a public boat launch on Kangaroo Lake in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
O⛰
#5
O'Brien Road
11.2 mi away
O'Brien Road is a public boat launch on Kangaroo Lake in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
E⛰
#6
Egg Harbor Municipal Marina
12.7 mi away
Egg Harbor Municipal Marina is a public boat launch on Lake Michigan - Green Bay in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 55: public ramp & water access
55Solid
S⛰
#7
Schauer Park
16.9 mi away
Schauer Park is a public boat launch on Lake Michigan in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
C⛰
#8
Clark Lake
17.8 mi away
Clark Lake is a public boat launch on Clark Lake in Door 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⛰
#9
Whitefish Bay
19.9 mi away
Whitefish Bay is a public boat launch on Lake Michigan - Whitefish Bay in Door County, Wisconsin. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
L⛰
#10
Lake Michigan -- North Bay Boat Ramp
2.9 mi away
The Lake Michigan - North Bay Boat Ramp is a concrete boat ramp located in the state of Michigan, USA. It is approximately 20 feet wide and services the body of water known as…
Why 40: public ramp & water access
40Rated
S⛰
#11
State Highway 42 9930, Ephraim
3.9 mi away
Based on the latest information available, the boat ramp named State Highway 42 9930 in Ephraim, Wisconsin is a concrete boat ramp with a width of 20 feet. It services the waters…
Why 40: public ramp & water access
40Rated
L⛰
#12
Lake Michigan -- Rowleys Bay Access
4.2 mi away
I'm sorry, but there seems to be an error in the question. The coordinates provided, latitude: 45.21936035, longitude: -87.03392029, are actually located in Wisconsin, not…
Why 40: public ramp & water access
40Rated
E⛰
#13
Ellison Bay/Lake Michigan -- Access in Ellison Bay
5.2 mi away
Ellison Bay/Lake Michigan Access in Ellison Bay, Michigan offers a concrete boat ramp suitable for trailer launching, making it vehicle- and trailer-friendly. Located near the…
Why 40: public ramp & water access
40Rated
Boat Ramps near Sister Bay
The Sister Bay area has 21 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 Sister Bay
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.