Best boat ramps near Grafton
24 boat ramps · 24 ranked · updated 2026-07-17 · 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
D⛰
#8
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⛰
#9
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⛰
#10
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⛰
#11
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
P⛰
#12
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 53: live conditions (prime)
53Solid
S⛰
#13
Saale Road West Alton
Prime
12.8 mi away
· Streamflow nearby - Mill Creek Near Florissant· Mostly Clear · 73°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 49: live conditions (prime)
49Rated
O⛰
#14
Old Jamestown
Prime
14.7 mi away
· Streamflow nearby - Mill Creek Near Florissant· Mostly Clear · 73°F
Old Jamestown boat ramp is located at latitude: 38.86009598 and longitude: -90.27262878 in Missouri. It is a concrete boat ramp that provides access to the Mississippi River. The…
Why 49: live conditions (prime)
49Rated
K⛰
#15
Katy Trail Saint Charles
Prime
15.0 mi away
· Streamflow nearby - Missouri River At St. Charles· Mostly Clear · 73°F
The Katy Trail Saint Charles boat ramp is located in Saint Charles, Missouri, and it is primarily used for launching small watercraft such as kayaks and canoes. The ramp is…
Why 49: live conditions (prime)
49Rated
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.