Best boat ramps near Granville

11 boat ramps · 11 ranked · updated 2026-07-18 · off-season

Explore the best boat ramps near Granville, 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 11 of 11 boat ramps · best 15 shown on the map
H⛰
Hennepin Hopper
#1 Hennepin Hopper
5.5 mi away
Hennepin Hopper is a public boat launch on Hennepin Hopper in Putnam County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
S⛰
Starved Rock State Park
#2 Starved Rock State Park
12.9 mi away
Starved Rock State Park is a public boat launch on Illinois River in LaSalle County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
S⛰
Starved Rock Marina
#3 Starved Rock Marina
15.7 mi away
Starved Rock Marina is a public boat launch on Illinois River in LaSalle County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
S⛰
Spring Valley Boat Club
#4 Spring Valley Boat Club
4.7 mi away
Spring Valley Boat Club is a semi-private boat launch on Illinois River in Putnam County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 50: public ramp & water access
50Solid
S⛰
South Front Street
#5 South Front Street
6.1 mi away
South Front Street is a semi-private boat launch on Illinois River in Putnam County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 50: public ramp & water access
50Solid
L⛰
Lacon Marina
#6 Lacon Marina
18.0 mi away
Lacon Marina is a semi-private boat launch on Illinois River in Marshall County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 50: public ramp & water access
50Solid
H⛰
Henry Harbor Marina
#7 Henry Harbor Marina Prime
11.3 mi away
· Streamflow nearby - Illinois River At Henry· Mostly Clear · 73°F · 5 mph wind
Henry Harbor Marina is a public boat launch on Illinois River in Marshall County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 48: live conditions (prime)
48Rated
M⛰
Main Street Henry
#8 Main Street Henry Prime
11.5 mi away
· Streamflow nearby - Illinois River At Henry· Mostly Clear · 73°F · 5 mph wind
Main Street Henry in Henry, Illinois, offers a concrete boat ramp suitable for trailer launches, making it accessible for motorboats and larger watercraft. The site is…
Why 45: live conditions (prime)
45Rated
I⛰
IL 89 Spring Valley
#9 IL 89 Spring Valley
5.0 mi away
Why 40: public ramp & water access
40Rated
E⛰
Ed Hand Highway 95, Deer Park
#10 Ed Hand Highway 95, Deer Park
10.7 mi away
Why 40: public ramp & water access
40Rated
I⛰
IL 71 LaSalle County
#11 IL 71 LaSalle County
15.8 mi away
Why 40: public ramp & water access
40Rated

Boat Ramps near Granville

The Granville area has 11 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 Granville

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.

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