Best boat ramps near Grafton
24 boat ramps · 24 ranked · updated 2026-10-15 · off-season
Explore the best boat ramps near Grafton, Illinois — 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 24 boat ramps · best 15 shown on the map
M⛰
#1
Marquette State Park
5.0 mi away
Marquette State Park is a public boat launch on Illinois River in Jersey County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
S⛰
#2
Stump Lake
5.3 mi away
Stump Lake is a public boat launch on Illinois RIver in Jersey County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
T⛰
#3
The Glades
6.6 mi away
The Glades is a public boat launch on Illinois River in Jersey County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
H⛰
#4
Hadley Landing
7.1 mi away
Hadley Landing is a public boat launch on Illinois River in Calhoun County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
H⛰
#5
Hide-A-Way Harbor
7.5 mi away
Hide-A-Way Harbor is a public boat launch on Mississippi River in St. Charles County, Missouri. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
H⛰
#6
Hide-A-Way Harbor
7.5 mi away
Hide-A-Way Harbor is a public boat launch on Mississippi River in St. Charles County, Missouri. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
M⛰
#7
Mark Twain National Wildlife Refuge
13.0 mi away
Mark Twain National Wildlife Refuge is a public boat launch on Mississippi River in Calhoun County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 55: public ramp & water access
55Solid
P⛰
#8
Pelican Island Access
Prime
14.7 mi away
· Streamflow nearby - Mill Creek Near Florissant· Partly Cloudy · 75°F
Pelican Island Access is a public boat launch on Missouri River in St. Louis County, Missouri. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
D⛰
#9
Diamond-Hurricane Island
15.1 mi away
Diamond-Hurricane Island is a public boat launch on Illinois River in Calhoun County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
R⛰
#10
Red's Landing
17.0 mi away
Red's Landing is a public boat launch on Mississippi River in Calhoun County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
L⛰
#11
Lincoln Shields Recreation Area
17.4 mi away
Lincoln Shields Recreation Area is a public boat launch on Mississippi River in St. Charles County, Missouri. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 55: public ramp & water access
55Solid
M⛰
#12
Mississippi River Boat Ramp
17.9 mi away
Mississippi River Boat Ramp is a public boat launch on Mississippi River in Madison County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge…
Why 55: public ramp & water access
55Solid
L⛰
#13
Lake View Loop Trail Maryland Heights
Marginal
19.8 mi away
· Streamflow nearby - Fee Fee Creek Near Bridgeton· Thunderstorms - stay off the water· T-storms Likely · 72°F · 6 mph wind
Why 44: live conditions (marginal)
44Rated
M⛰
#14
Mc Adams Highway Jersey County
10.9 mi away
McAdams Highway in Jersey County, Mississippi River access features a concrete boat ramp suitable for trailer launching. The site is trailer-friendly with no 4x4 required under…
Why 40: public ramp & water access
40Rated
S⛰
#15
Saale Road West Alton
Marginal
12.8 mi away
· Streamflow nearby - Mill Creek Near Florissant· Thunderstorms - stay off the water· Chance Showers · 67°F
Saale Road West Alton is a dirt launch site located near the Mississippi River in West Alton, Missouri—not Mississippi state. It offers hand-carry and small trailer access but is…
Why 40: live conditions (marginal)
40Rated
Boat Ramps near Grafton
The Grafton area has 24 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 Grafton
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.